Value Collection 101533PR Set Screw 7/16-14 X 1-1/2 in Cup Point

Product Description

The VALUE COLLECTION 101533PR is a cup point set screw designed for secure, non-permanent fastening in mechanical assemblies where a flush or recessed connection is required. Sized at 7/16-14 UNC thread with an overall length of 1-1/2 inches, this screw is driven by a 7/32-inch hex key. Manufactured from Grade 8 alloy steel, it delivers high tensile and torsional strength suited for demanding industrial and mechanical applications. It conforms to ASME/ANSI B18.3 and ASTM F912 standards, making it a reliable choice for specification-driven work.

This set screw is used in shaft-to-hub connections, collars, pulleys, sprockets, and similar mechanical components where the cup point digs into the mating surface to resist rotational movement. It is appropriate for both light industrial and heavy-duty machinery applications. Machinists, millwrights, and maintenance technicians commonly install this fastener when securing rotating components on shafting in manufacturing, HVAC equipment, and general mechanical systems.

Key Features

• Cup point geometry bites into mating shaft surface for strong rotational resistance
• Grade 8 alloy steel construction for high tensile and torsional load capacity
• 7/16-14 UNC thread for reliable engagement in standard tapped holes
• 7/32-inch hex drive for use with standard hex keys and Allen wrenches
• Meets ASME/ANSI B18.3 and ASTM F912 fastener standards
• Overall length of 1-1/2 inches suits medium-depth collar and hub applications

Compatibility

Designed as a standard UNC set screw for use in any tapped 7/16-14 threaded hole requiring a cup point, Grade 8 alloy steel fastener per ASME/ANSI B18.3 and ASTM F912 specifications.

Installation Notes

Installation is performed by machinists, millwrights, or qualified maintenance technicians using a 7/32-inch hex key or Allen wrench. Always ensure the mating shaft and tapped hole are clean and free of debris before installation. De-energize and lock out all equipment per applicable OSHA lockout/tagout procedures before servicing any rotating assembly. Do not exceed the torque capacity of the fastener or the tapped hole material.