Value Collection R63260963 Set Screw 10-24 Cup Point 18-8 Ss

Product Description

The VALUE COLLECTION R63260963 is a 10-24 UNC set screw designed for secure, tool-driven fastening in mechanical assemblies where a protruding head is not acceptable. It features a cup point tip that bites into a mating shaft or surface to resist rotation and axial movement. The fastener is machined from Grade 18-8 stainless steel, providing reliable corrosion resistance in moderate-exposure environments. Drive engagement is through a 3/32-inch hex key socket. At 1/8 inch overall length, this screw is suited for tight-clearance collar, hub, and pulley applications. Installation requires a standard 3/32-inch hex key or Allen driver. Machinists, millwrights, and HVAC technicians regularly use this fastener type when securing fan wheels, shaft collars, and set-collar assemblies.

This set screw is appropriate for use in light-duty to medium-duty mechanical assemblies across residential and commercial applications. Common uses include securing pulleys, knobs, shaft collars, and rotating hubs to motor shafts. The cup point geometry makes it well suited for permanent or semi-permanent installations where indentation into the shaft is acceptable. The 10-24 UNC thread is a widely used coarse-thread standard, compatible with tapped holes machined to that specification in steel, aluminum, and similar materials.

Key Features

• 10-24 UNC thread for compatibility with standard coarse-thread tapped holes
• Cup point tip bites into shaft surface to resist rotation and axial shift
• Grade 18-8 stainless steel construction provides corrosion resistance in moisture-exposed environments
• 3/32-inch hex drive socket for use with standard hex key or Allen wrench
• 1/8-inch overall length suits tight-clearance and thin-hub installations
• Headless design allows flush or below-surface installation in collars and hubs

Compatibility

Designed for use in any tapped hole conforming to the 10-24 UNC thread standard. Suitable as a replacement or stock fastener for shaft collar, pulley hub, and mechanical assembly applications requiring a cup point set screw in this size.

Installation Notes

Installation is performed with a 3/32-inch hex key. Ensure the shaft and tapped hole are clean and free of debris before threading the screw. De-energize and lock out any equipment before accessing rotating assemblies. Do not exceed the torque capacity of the stainless steel alloy; over-torquing can shear the small hex socket or strip the threads in softer mating materials.