Value Collection 601175PR Set Screw 10-24 X 2 in Cup Point

Product Description

The VALUE COLLECTION 601175PR is a cup point set screw designed for mechanical assemblies requiring a secure, non-projecting fastener. Manufactured from alloy steel to ASTM F912 grade, this screw features a 10-24 UNC thread and a 2-inch overall length. The cup point digs into the mating surface to resist rotation and axial movement without a protruding head. Drive engagement is achieved with a 3/32-inch hex key, conforming to ASME/ANSI B18.3 dimensional standards. Machinists, millwrights, and maintenance technicians install these in shaft collars, shaft couplings, pulleys, and similar rotating components.

This set screw is suited for light- to medium-duty mechanical applications where a flush or recessed fastener is required. Common uses include securing collars and hubs to shafts in HVAC blower assemblies, conveyor systems, and general industrial equipment. The 2-inch length accommodates deeper engagement in thicker hub or collar stock. Sold individually per package with a minimum order quantity of 10 pieces, making them appropriate for stocking in service vans or shop bins.

Key Features

• Cup point geometry bites into the shaft surface for positive holding force against rotation and axial movement
• Alloy steel construction to ASTM F912 material grade for strength and hardness
• 10-24 UNC thread for compatibility with standard tapped holes in shaft collars and couplings
• 3/32-inch hex (Allen) drive conforms to ASME/ANSI B18.3
• 2-inch overall length for deeper hub engagement
• Headless design sits flush or below the surface to eliminate snagging hazards

Compatibility

Designed as a standard replacement or stock fastener for any mechanical assembly with a 10-24 UNC tapped set screw hole requiring a cup point headless screw.

Installation Notes

Installation is performed with a 3/32-inch hex key; ensure the key is fully seated before applying torque to avoid rounding the drive socket. Shut down and lock out all rotating equipment before removing or installing set screws. Clean the shaft and tapped hole of debris and thread damage before installation. Follow applicable ASME and facility-specific fastener retention procedures for rotating machinery.