Value Collection 151325PR Set Screw 3/8-16 X 3/4 in Flat Point

Product Description

The VALUE COLLECTION 151325PR is a flat point set screw designed for secure, non-marring clamping and positioning applications in mechanical assemblies. Sized at 3/8-16 UNC thread with an overall length of 3/4 inches, this fastener is driven with a 3/16-inch hex key. It is manufactured from Grade 8 alloy steel, meeting ASME/ANSI B18.3 and ASTM F912 standards. Flat point set screws are the preferred choice when the mating surface must not be damaged or when the screw needs to bear against a flat-ground shaft surface. Machinists, millwrights, and maintenance technicians use this type of fastener regularly in shaft collars, shaft couplings, pulleys, and similar components.

This set screw is suited for use in industrial, commercial, and light mechanical applications wherever a 3/8-16 UNC threaded hole is present and a flat bearing point is required. Typical uses include locking collars on rotating shafts, positioning fixtures in machine tools, and securing hubs or pulleys in drive systems. The Grade 8 alloy steel construction provides the high tensile strength required in load-bearing assemblies. Sold individually per package, with a minimum order quantity of 100 pieces.

Key Features

• Flat point geometry prevents surface damage on mating shaft or workpiece
• 3/8-16 UNC thread for broad compatibility with standard threaded components
• Grade 8 alloy steel construction delivers high tensile and proof load strength
• 3/16-inch hex drive for standard hex key or Allen wrench installation
• Meets ASME/ANSI B18.3 and ASTM F912 dimensional and material standards
• Overall length of 3/4 inches suits a wide range of collar and hub wall thicknesses

Compatibility

Designed as a standard replacement or stock fastener for any mechanical assembly requiring a 3/8-16 UNC flat point set screw conforming to ASME/ANSI B18.3 and ASTM F912.

Installation Notes

Installation is performed by machinists, millwrights, or maintenance technicians using a 3/16-inch hex key. Always de-energize and lock out rotating equipment before servicing shaft-mounted components. Thread the screw by hand to confirm proper thread engagement before applying torque with the hex key to avoid cross-threading. Inspect the mating shaft surface for burrs or contamination prior to assembly.