Value Collection 601445BR Set Screw 3/4-10 X 4-1/2 in Cup Point

Product Description

The VALUE COLLECTION 601445BR is a 3/4-10 x 4-1/2-inch cup point set screw manufactured from alloy steel to ASTM F912 and ASME/ANSI B18.3 standards. The cup point tip bites into the mating surface to create a firm, reliable hold, making this fastener well suited for locking shafts, collars, and mechanical components in place. Drive engagement is provided by a 3/8-inch hex socket. The UNC thread form ensures broad compatibility with standard inch-series tapped holes. Maintenance technicians, millwrights, and industrial mechanics install this type of fastener across a wide range of mechanical assemblies.

This set screw is appropriate for use in general industrial, HVAC mechanical, and mechanical power transmission applications where a headless fastener is required to secure a component to a shaft or housing without protruding above the surface. The cup point design is the most common set screw point type and provides a balance of holding force and minimal shaft damage during installation and repositioning.

Key Features

• Cup point tip provides positive grip on shaft surfaces with minimal damage during repositioning
• 3/4-10 UNC thread size with 4-1/2-inch overall length for deep engagement in thick assemblies
• 3/8-inch hex drive socket accepts standard hex keys and hex bit drivers
• Alloy steel construction meets ASTM F912 material grade requirements
• Conforms to ASME/ANSI B18.3 dimensional standards for inch-series socket set screws

Compatibility

Designed as a standard inch-series socket set screw for use in any 3/4-10 UNC tapped hole requiring a cup point, headless fastener per ASME/ANSI B18.3.

Installation Notes

Installation is performed with a 3/8-inch hex key or hex bit driver; ensure the driver is fully seated before applying torque to avoid rounding the socket. De-energize or lock out any rotating equipment before servicing shaft-mounted components secured by set screws. Follow applicable machinery safety standards and facility lockout/tagout procedures. Inspect the tapped hole for cleanliness and thread condition before installation.