HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.

HEFTY™ DIE SPRINGS are heavy duty metal compression springs manufactured using round wire, specifically designed to be used as Die Springs or as heavy duty coil springs in any heavy stress, heavy load application.
Lee HEFTY Die Springs are generally priced at 1/3 to 1/2 less than the cost of comparable rectangular wire springs, offering users a distinct value advantage. In recent independent testing conducted by the Institute of Spring Technology, Lee Spring's HEFTY Die Springs demonstrate a life-expectancy equal to traditional rectangular wire Die Springs. The Institute of Spring Technology (IST) is the UK based unique centre of excellence for all kinds of spring research, offering a wide range of services to the spring industry covering all aspects of springs, spring technology, and testing.
Features and Benefits of Hefty Die Springs / Heavy Duty Compression Springs:

• Shot-peened for extended life.
• Preset to prevent length loss in operations.
• Powder Coated and color coded for ease of identification.
• Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and so these heavy duty compression springs will stand on either end. Appropriate for use in applications calling for heavy duty coil springs
  Configurations: Lee Spring offers FIVE different types of HEFTY Die Springs, based on Load, for applications requiring Medium Duty up through Extra Heavy duty Die Springs.