Value Collection 601006PR Set Screw 0-80 X 3/8 in Cup Point Grade 8

Product Description

The VALUE COLLECTION 601006PR is a cup point set screw designed for precise, friction-based clamping and positioning applications in mechanical assemblies. Manufactured from Grade 8 alloy steel, this fastener delivers high tensile strength suitable for demanding industrial and trade environments. The 0-80 thread size in the UNF standard and a 3/8-inch overall length make it appropriate for small-diameter shaft-to-hub locking, collar positioning, and component retention tasks. Drive is via a 0.028-inch hex key socket. Meets ASME/ANSI B18.3 and ASTM F912 standards. Sold in a minimum order quantity of 5 pieces.

This set screw is used wherever a headless threaded fastener is needed to secure a component against a shaft or surface without protruding beyond the assembly envelope. Typical applications include motor shaft collars, gear hubs, pulleys, machine tool fixtures, and precision instrument assemblies. The cup point geometry bites into the mating surface to provide positive rotational and axial resistance. Well-suited for both OEM assembly and field service work performed by millwrights, mechanical contractors, and equipment technicians.

Key Features

• Cup point tip bites into shaft surface for positive holding force without set screw migration
• Grade 8 alloy steel construction provides high tensile and proof load strength
• 0-80 UNF thread standard ensures precise thread engagement in fine-pitch tapped holes
• Hex socket drive (0.028 inches) allows installation in recessed or space-constrained locations
• Meets ASME/ANSI B18.3 and ASTM F912 dimensional and mechanical standards
• Minimum order quantity of 5 pieces supports both single-repair and small-batch needs

Compatibility

Designed as a standard 0-80 UNF cup point set screw for use in any application requiring an ASME/ANSI B18.3-compliant headless socket set screw of this thread size and length.

Installation Notes

Installation requires a 0.028-inch hex key. Disengage power and secure any rotating machinery before servicing shaft-mounted components. Ensure the tapped hole is clean and free of debris before driving the screw to avoid thread damage. Do not exceed the torque capacity of the 0-80 thread; fine-pitch threads in small diameters are susceptible to stripping if overdriven.