Value Collection 111175PR Set Screw 10-24 X 3/16 in Grade 8

Product Description

The VALUE COLLECTION 111175PR is a Grade 8 alloy steel set screw designed for secure, headless fastening in mechanical assemblies. The knurled cup point bites into mating surfaces to resist rotation and axial movement without requiring a through-bolt or protruding head. Sized at 10-24 thread with an overall length of 3/16 inches and a 3/32-inch hex drive, this fastener meets ASME/ANSI B18.3 and ASTM F912 standards. It is well-suited for applications where flush or recessed fastening is required and vibration resistance is a priority.

This set screw is used in a wide range of industrial and mechanical service applications, including shaft collars, pulleys, gears, and mechanical linkages where a headless fastener is preferred. The UNC thread standard and Grade 8 material rating make it appropriate for higher-stress assemblies. Technicians working on HVAC blower assemblies, pump shafts, and motor-driven components commonly use set screws of this type during maintenance and repair work.

Key Features

• Knurled cup point provides strong grip on mating shaft or surface without full penetration
• Grade 8 alloy steel construction for high tensile and torsional strength
• 10-24 UNC thread for broad compatibility with standard tapped holes
• 3/32-inch hex drive accepts standard hex keys and Allen wrenches
• Meets ASME/ANSI B18.3 and ASTM F912 fastener standards
• Headless design allows flush or below-surface installation

Compatibility

Designed as an OEM-style replacement or service fastener for any mechanical assembly requiring a 10-24 UNC threaded set screw with a knurled cup point and 3/32-inch hex drive.

Installation Notes

Set screws of this type are installed by a qualified mechanic or technician using a 3/32-inch hex key or Allen wrench. De-energize and lock out any rotating equipment before installing or removing set screws on shafts or couplings. Ensure the mating tapped hole is clean and free of debris before threading to avoid cross-threading. Do not exceed the torque capacity of the fastener by using extended-handle or impact tools on small-diameter set screws.