Value Collection 601322PR Set Screw 7/16-20 X 2in Cup Point

Product Description

The VALUE COLLECTION 601322PR is a cup point set screw designed for secure mechanical fastening in assemblies where a headless profile is required. Sized at 7/16-20 thread (UNF) and 2 inches in overall length, this screw is driven with a 7/32-inch hex key. It is manufactured from alloy steel and conforms to ASTM F912 and ASME/ANSI B18.3 standards. The cup point geometry bites into the mating surface to resist axial and rotational movement. Machinists, millwrights, and maintenance technicians commonly install these fasteners in shaft collars, pulleys, gears, and mechanical stop applications.

This set screw is suited for general industrial and mechanical maintenance applications where a UNF thread form is specified. Typical uses include locking hubs, collars, and couplings to shafts in light to medium-duty machinery. The 7/16-20 UNF thread provides fine-pitch engagement well suited to precision adjustments. Sold individually per package with a minimum order quantity of 10 pieces, making it appropriate for maintenance stock or small production runs requiring consistent, standards-compliant fasteners.

Key Features

• Cup point tip bites into shaft surface for strong axial and rotational hold
• 7/32-inch hex drive compatible with standard hex keys and Allen wrenches
• Alloy steel construction provides strength suitable for mechanical fastening loads
• Conforms to ASTM F912 and ASME/ANSI B18.3 for dimensional and material compliance
• UNF 7/16-20 thread form for fine-pitch engagement and precise positioning
• Headless design sits flush or below surface, eliminating snagging hazards

Compatibility

Designed as an OEM-style replacement or maintenance stock fastener for mechanical assemblies requiring a 7/16-20 UNF, 2-inch overall length, cup point set screw per ASME/ANSI B18.3.

Installation Notes

Installation is performed by machinists or maintenance technicians using a calibrated 7/32-inch hex key or Allen driver. De-energize and lock out the machine before servicing any shaft or rotating assembly. Ensure threads are clean and free of debris before engagement. Do not exceed the torque capacity of the alloy steel material or the fastener may deform the cup point or strip the thread.