Shoulder Bolt Socket Hex Bolt Stainless Steel Direct Factory

Shoulder bolt is commonly used in applications where precise alignment and spacing are critical. Here are some examples of where shoulder bolts may be used:

  1. Machinery and equipment: Shoulder bolts are often used in machinery and equipment such as robotics, automation, and conveyors. They can be used as pivot points, guide pins, or axle shafts, among other applications.

  2. Automotive and aerospace: Shoulder bolts can be used in automotive and aerospace applications, such as in the suspension systems or engine components. They can also be used as hinge pins, actuator shafts, and in other applications that require precise alignment and rotation.

  3. Furniture and cabinetry: Shoulder bolts can be used in furniture and cabinetry applications, such as in the assembly of drawers, doors, and hinges. They can also be used to create custom spacers or standoffs.

  4. Electrical and electronic devices: Shoulder bolts can be used in electrical and electronic devices, such as in printed circuit board assemblies or in the assembly of mechanical components.

A shoulder bolt, also known as a stripper bolt, is a type of fastener that has a cylindrical shoulder between the head and the threaded portion. The shoulder of the bolt acts as a precise spacer or bearing surface, which allows the bolt to rotate while the attached object remains stationary. Shoulder bolts are commonly used in machinery and equipment, particularly in applications where precise alignment and spacing are critical. They can also be used as pivot points, guide pins, or axle shafts. Shoulder bolts can be made from a variety of materials, including stainless steel, brass, and alloy steel, and can have various thread sizes and lengths to suit different applications.

What are the common sizes for shoulder bolt?

Shoulder Bolt SizeThread Size (diameter x threads per inch)Shoulder DiameterShoulder Length
#4-400.112″ x 400.156″0.187″
#6-320.138″ x 320.188″0.250″
#8-320.164″ x 320.250″0.312″
#10-240.190″ x 240.312″0.375″
1/4″-200.250″ x 200.375″0.500″
5/16″-180.312″ x 180.438″0.625″
3/8″-160.375″ x 160.500″0.750″
1/2″-130.500″ x 130.750″1.000″

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