Hex Socket / Allen Shoulder Screws

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]

• Standard Drives: Hex Socket / Allen
• Head Type: Round Head; Round

• Screw Type: Shoulder Screw

Serving a wide array of industries from marine and mining to construction and electronics, our custom fasteners can be used for a broad variety of applications, including boilers, bridges, hydraulics, and machine tools. Offering the capability to work with a large number of materials up to four... [See More]

• Standard Drives: 12-Point; Hex Socket / Allen; Philips / Frearson; Slotted; Square / Robertson; Torx
• Units: Inch; Metric

• Screw Type: Dry Wall Screw; Lag Screw; Machine Screw; Self Drilling / Thread Cutting Screw; Shoulder Screw; Tamperproof Screw (optional feature); Wood Screw; Cap Screw
• Head Type: Binding Head  ; Button Head; Fillister Head; Flat Head; Hexagon Head; Oval Head; Pan Head; Round Head; Socket Head Cap; Square Head; Truss Head; Headless, One-Way, Pentagon

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]

• Standard Drives: Hex Socket / Allen
• Units: Metric

• Screw Type: Shoulder Screw
• Material: Steel

SOCKET HEAD SHOULDER SCREWS. National Bolt & Nut offers a wide selection of socket head shoulder screws that meet ANSI B18.3 dimensional specifications. Made from high-strength alloy steel, our socket head shoulder screws feature a hexagon-shaped socket and are ideal for a variety of rotating or... [See More]

• Standard Drives: Hex Socket / Allen
• Units: Inch

• Screw Type: Shoulder Screw
• Thread Size Specs: Thread Range: 1/4" - 5/8", Course Threads

A type of bolt with a recess inside the bolt's head. Socket head cap screws require assembly with a hex key (Allen Key) or a hex bit driven by an impact tool. Hex socket (Allen) drives are compact and easy to drive, but prone to cam-out. The most common types of Socket Cap Screws are: Socket head... [See More]

• Standard Drives: Hex Socket / Allen
• Units: Inch

• Screw Type: Shoulder Screw
• Shoulder Diameter: 0.2480 to 0.9980

Replacement screws for safety engineered products [See More]

• Standard Drives: Hex Socket / Allen
• Units: Inch

• Screw Type: Shoulder Screw; Cap Screw
• Thread Size Specs: 5/8-11 x 2

100% Domestic Melt and Manufacture, Made in USA, Certified. Precision shoulder diameter tolerance (0.0050 ” to 0.0001 ”). Hex Head Shoulder Screw, Socket Head Shoulder Screw, 12-Point Shoulder Screw, Grip Bolt, Custom Head. Dimensions: CORE-STD, Customer Drawing/Requirements. Stocking... [See More]

• Standard Drives: 12-Point; Hex Socket / Allen
• Units: Inch; Metric

• Screw Type: Shoulder Screw; Hex Head Shoulder Screw, Socket Head Shoulder Screw, 12-Point Shoulder Screw
• Thread Size Specs: Stocking Sizes: 1/4” (M6) through 3” (M75) Nominal Diameter

4-40 X 1/8 Precision Shoulder Screws / Socket / Stainless Steel [See More]

• Standard Drives: Hex Socket / Allen
• Units: Inch

• Screw Type: Shoulder Screw
• Shoulder Diameter: 0.1245

MUD Quick-Change Components. Frame Shoulder Screws [See More]

• Standard Drives: Hex Socket / Allen
• Units: Metric

• Screw Type: Set Screw; Shoulder Screw
• Length: 0.3937 to 2.36

Screws are threaded fasteners used to join two or more objects or hold an object in position. We offer a diverse line of screws with imperial or metric threads. Our assortment of cap screws includes standard head, button head, flat head, flange head, and more. We also stock a large selection of... [See More]

• Standard Drives: Hex Socket / Allen
• Units: Inch

• Screw Type: Shoulder Screw
• Shoulder Diameter: 0.2500

Precision close-tolerance Shoulder Screw. Shoulder diameter is ground to a closer tolerance than ordinary stripper bolts, for better bearing action. Shoulder length is held to a plus tolerance to allow a nominal-size plate to swing freely underneath th [See More]

• Standard Drives: Hex Socket / Allen
• Units: Inch (optional feature); Metric (optional feature)

• Screw Type: Shoulder Screw
• Length: 0.6250 to 1.88

Alloy steel heat treated, Tensile Strength 140,000 P.S.I. Precision ground to close tolerances. Black Oxide finish [See More]

• Standard Drives: Hex Socket / Allen
• Units: Inch

• Screw Type: Shoulder Screw
• Shoulder Diameter: 0.2500

Screws are threaded fasteners used to join two or more objects or hold an object in position. We offer a diverse line of screws with imperial or metric threads. Our assortment of cap screws includes standard head, button head, flat head, flange head, and more. We also stock a large selection of... [See More]

• Standard Drives: Hex Socket / Allen
• Units: Inch

• Screw Type: Shoulder Screw
• Shoulder Diameter: 0.2500

Screws are threaded fasteners used to join two or more objects or hold an object in position. We offer a diverse line of screws with imperial or metric threads. Our assortment of cap screws includes standard head, button head, flat head, flange head, and more. We also stock a large selection of... [See More]

• Standard Drives: Hex Socket / Allen
• Units: Inch

• Screw Type: Shoulder Screw
• Shoulder Diameter: 0.3100

Screws are threaded fasteners used to join two or more objects or hold an object in position. We offer a diverse line of screws with imperial or metric threads. Our assortment of cap screws includes standard head, button head, flat head, flange head, and more. We also stock a large selection of... [See More]

• Standard Drives: Hex Socket / Allen
• Units: Inch

• Screw Type: Shoulder Screw
• Shoulder Diameter: 0.5000