Shoulder Screws

Yes, shoulder screws are also known as shoulder bolts.

Shoulder screws are used to hold together objects in punch-and-die mechanisms, vacuum systems, pulleys, linkages and plastic-injection mold sets. They are widely used in applications that require a mounting pin, joint, shaft, dowel or pivot.

• Wear appropriate personal protective equipment (PPE) such as safety glasses and gloves.
• Inspect standoffs for defects, damage or wear before use.
• Ensure the mounting surface is clean and flat.
• Use the correct size and type of fasteners to secure standoffs.
• Avoid overtightening fasteners to prevent damage.
• Securely fasten components to prevent accidents.
• Do not exceed the maximum weight capacity of standoffs.
• Periodically inspect standoffs and mounted components for wear.
• Dispose of standoffs properly according to local regulations.

• Aluminium slot standoffs have 50000 psi tensile strength.
• 18-8 stainless steel slot standoffs have 80000 psi tensile strength.

Major factors include application requirements, material strength, shoulder dimensions, thread specifications, head style, surface finish, customisation options, load capacity and precision.

Raptor Supplies offers shoulder screws in various configurations, including self drilling screws, slotted head, hex head lag screws and captive panel screws. Additionally, they may have different shoulder lengths, diameters and thread types to accommodate specific application requirements.