Value Collection 101537PR Set Screw 7/16-14 X 2 in Cup Point

Product Description

The VALUE COLLECTION 101537PR is a cup point set screw designed for secure, positive locking of shaft-mounted components such as collars, hubs, gears, and pulleys. Sized at 7/16-14 UNC thread with an overall length of 2 inches, it is driven by a 7/32-inch hex key and features a cup point tip that bites into the shaft surface to resist rotation and axial movement. Manufactured from alloy steel at Grade 8, it delivers the high tensile strength and hardness required in demanding industrial and mechanical assembly applications. Millwrights, maintenance technicians, and mechanical assemblers install these fasteners in both new builds and field repairs.

This set screw is suited for use in rotating machinery, power transmission assemblies, and general mechanical fabrication wherever a headless, flush-mount locking fastener is needed. The cup point geometry creates an indentation on the mating shaft, providing a strong grip against both rotational and axial loads. It is appropriate for residential, commercial, and light industrial applications requiring a UNC-threaded Grade 8 fastener in this size range.

Key Features

• Cup point tip bites into shaft surface for strong rotational and axial resistance
• Grade 8 alloy steel construction provides high tensile and proof load capacity
• 7/16-14 UNC thread for broad compatibility with standard tapped holes
• 7/32-inch hex drive for use with standard Allen or hex key tools
• Headless design allows flush or below-surface installation
• Meets ASME/ANSI B18.3 and ASTM F912 fastener standards

Compatibility

Designed as a standard-dimension replacement or new-installation fastener for any application requiring a 7/16-14 UNC, 2-inch overall length, cup point, Grade 8 alloy steel set screw conforming to ASME/ANSI B18.3 and ASTM F912.

Installation Notes

Installation is performed by mechanical technicians or millwrights using a 7/32-inch hex key or Allen wrench. Ensure the mating shaft and tapped hole are clean and free of debris before installation. De-energize and lock out all rotating equipment before installing or adjusting set screws in accordance with applicable OSHA lockout/tagout procedures. Do not over-torque; consult standard Grade 8 fastener torque tables for the 7/16-14 thread size.