Metric Units Extension Springs

8 Results
12.5mm Outside diameter, 30mm Free Length Helical Extension Spring -- S78ESYM125120030
from Stock Drive Products & Sterling Instrument - SDP/SI

Industrial fasteners are hardware devices that join two or more items together, creating a semi-permanent or permanent connection. The fasteners most frequently used by machinery designers are screws, nuts, retaining rings, and various types of pins because of the basic role that they play in the... [See More]

  • Units: Metric Design
  • Outer Diameter (OD): 0.4921
  • Material: Stainless steel
  • Wire Diameter: 0.0472
Micro Springs
from Precipart

From concept through high volume production, our high precision, superior quality, custom micro springs and precision metal stamped components have tolerances in the micron range. Full engineering support is available for prototypes, bent parts and laser welded micro mechanical sub-assemblies. WIRE... [See More]

  • Units: Metric Design
  • Material: Stainless steel (optional feature); Copper base alloy (optional feature); Brass (optional feature); Other (optional feature)
Extension Springs & Wire Forms
from Maryland Precision Spring, an MW Industries Company

Our Maryland Precision Spring location has been a custom manufacturer of Belleville disc springs & stacks, constant & variable force springs, motor & power springs, retail PoP pushers, reel retrievers, light stampings, and electrical assemblies since 1972. A leading supplier in the Point of... [See More]

  • Units: English Design; Metric Design
  • Wire Diameter: 0.3120
  • Material: Stainless steel; High carbon steel wire; Nickel base alloy wire; Copper base alloy; Brass; Other
Extension Spring, Long Length - Carbon Steel -- E-1
from Century Spring Corp.

Century Spring warehouses the largest inventory of high-grade extension springs in the world. Extension springs are designed to absorb and store energy as well as create a resistance to a pulling force. It is initial tension that determines how tightly together an extension spring is coiled. This... [See More]

  • Units: English Design; Metric Design
  • Outer Diameter (OD): 0.1250
  • Material: High carbon steel wire
  • Wire Diameter: 0.0120
Extension Spring, Long Length - Stainless Steel -- SS10-72
from Century Spring Corp.

Century Spring warehouses the largest inventory of high-grade extension springs in the world. Extension springs are designed to absorb and store energy as well as create a resistance to a pulling force. It is initial tension that determines how tightly together an extension spring is coiled. This... [See More]

  • Units: English Design; Metric Design
  • Outer Diameter (OD): 0.6250
  • Material: Stainless steel
  • Wire Diameter: 0.0720
Extension Spring, Regular -- 100
from Century Spring Corp.

Century Spring warehouses the largest inventory of high-grade extension springs in the world. Extension springs are designed to absorb and store energy as well as create a resistance to a pulling force. It is initial tension that determines how tightly together an extension spring is coiled. This... [See More]

  • Units: English Design; Metric Design
  • Outer Diameter (OD): 0.7500
  • Material: Hard Drawn
  • Wire Diameter: 0.0910
Retail Packaged Springs, Specialty Extension Springs, Porch Swing -- DB7010
from Century Spring Corp.

Century Spring warehouses the largest inventory of high-grade extension springs in the world. Extension springs are designed to absorb and store energy as well as create a resistance to a pulling force. It is initial tension that determines how tightly together an extension spring is coiled. This... [See More]

  • Units: English Design; Metric Design
  • Free Length: 7.25
  • Material: Other
  • Spring Rate: 155
Retail Packaged Springs, Specialty Extension Springs, Trampoline -- 6087
from Century Spring Corp.

Century Spring warehouses the largest inventory of high-grade extension springs in the world. Extension springs are designed to absorb and store energy as well as create a resistance to a pulling force. It is initial tension that determines how tightly together an extension spring is coiled. This... [See More]

  • Units: English Design; Metric Design
  • Wire Diameter: 0.1250
  • Outer Diameter (OD): 1.12
  • Free Length: 8.25