Value Collection 101250PR Set Screw 10-24 X 1/4 in Cup Point

Product Description

The VALUE COLLECTION 101250PR is a cup point set screw intended for mechanical fastening applications where a flush or recessed fastener is required. Sized at 10-24 thread with a 1/4 inch overall length, this screw is driven by a 3/32 inch hex key and conforms to ASME/ANSI B18.3 and ASTM F912 standards. Manufactured from Grade 8 alloy steel, it delivers high tensile strength suitable for moderate to heavy clamping and locking duties. The cup point bites into a shaft or mating surface to resist rotation and axial movement. Machinists, millwrights, and maintenance technicians are the primary users in industrial and mechanical assembly settings.

This set screw is used to secure collars, pulleys, gears, and similar components to shafts in mechanical assemblies. The UNC thread form and fractional inch sizing make it compatible with standard inch-based hardware in manufacturing, industrial maintenance, and mechanical systems. The cup point geometry is well suited for applications requiring a positive grip on hardened or unhardened shaft surfaces without a projecting head that could interfere with adjacent components.

Key Features

• Cup point geometry provides positive shaft engagement and resists axial and rotational movement
• Grade 8 alloy steel construction for high tensile and proof load capacity
• 10-24 UNC thread for compatibility with standard inch-based fastener hardware
• 3/32 inch hex drive for use with standard hex keys and Allen wrenches
• Conforms to ASME/ANSI B18.3 and ASTM F912 dimensional and material standards
• Headless design sits flush or below surface to avoid interference with moving parts

Compatibility

Designed as a standard 10-24 UNC cup point set screw for use in any inch-based mechanical assembly requiring a headless clamping fastener conforming to ASME/ANSI B18.3 and ASTM F912.

Installation Notes

Installation is performed with a 3/32 inch hex key. Ensure the shaft and collar bore are clean and free of debris before installation. Power down and de-energize any equipment before accessing rotating assemblies. Do not exceed the torque capacity of the alloy steel material or the receiving threaded hole.