Value Collection 704373PR Set Screw 1/4-20 X 3/4 in Cone Point Ss

Product Description

The VALUE COLLECTION 704373PR is a 1/4-20 UNC cone point set screw manufactured from austenitic Grade A2 stainless steel. Set screws of this type are fully threaded, headless fasteners used to secure a component — such as a collar, pulley, or gear — against a shaft by applying direct axial force through the cone point. The 1/4-20 thread size and 3/4-inch overall length make this a common size across light mechanical assemblies. Drive is a 1/8-inch internal hex, requiring a standard hex key or Allen wrench for installation. Conforms to ASME/ANSI B18.3 and ASTM F880 standards.

This set screw is suited for use in mechanical, HVAC, plumbing, and light industrial assemblies where corrosion resistance is a priority. Austenitic Grade A2 stainless steel offers good resistance to rust and chemical exposure, making it appropriate for indoor and outdoor installations, wet environments, and applications where contact with dissimilar metals or mild corrosives is a concern. Machinists, millwrights, HVAC technicians, and maintenance professionals commonly specify cone point set screws for shaft-locking applications where the point is intended to seat into a drilled detent or indent on the mating shaft.

Key Features

• Cone point geometry seats into a drilled detent on the mating shaft for positive rotational locking
• 1/8-inch internal hex drive compatible with standard hex keys
• Austenitic Grade A2 stainless steel construction for corrosion resistance
• Fully threaded, headless design sits flush or below surface when installed
• Conforms to ASME/ANSI B18.3 and ASTM F880 standards

Compatibility

Designed as a standard 1/4-20 UNC cone point set screw conforming to ASME/ANSI B18.3, suitable for use wherever a 1/4-20 headless hex-drive cone point set screw is specified.

Installation Notes

Installation requires a 1/8-inch hex key. Power down or de-energize any equipment before servicing mechanical assemblies containing set screws. Ensure the mating shaft has a properly drilled detent to accept the cone point before fully seating the fastener. Do not overtighten, as this may deform the cone point or damage the shaft surface.