Value Collection 706473PR Set Screw 3/8-16 X 3/4 in Half Dog Point

Product Description

The VALUE COLLECTION 706473PR is a 3/8-16 x 3/4 inch half dog point set screw made from austenitic Grade A2 stainless steel. It uses a 3/16 inch internal hex (Allen) drive and is manufactured to ASME/ANSI B18.3 and ASTM F880 standards. Half dog point set screws are designed to locate, lock, or drive mating parts while maintaining positive engagement through the partial cylindrical point. A2 stainless steel provides corrosion resistance suitable for wet, outdoor, or chemically exposed environments. This fastener is sold individually with a minimum order quantity of 5 pieces.

Half dog point set screws see common use in mechanical assemblies where a shaft, collar, gear, pulley, or similar component must be positively located on a shaft or in a bore. The partial dog point engages a mating hole or flat, resisting axial and rotational movement. Typical applications include HVAC equipment assemblies, pump and motor shaft collars, and general industrial mechanical hardware. The UNC 3/8-16 thread pitch is a standard coarse thread, broadly compatible with common tapped holes in steel, aluminum, and cast components found across mechanical trades.

Key Features

• Half dog point geometry for positive shaft or bore engagement
• 3/8-16 UNC coarse thread for broad hardware compatibility
• 3/16 inch internal hex drive accepts standard Allen wrenches and hex keys
• Austenitic Grade A2 stainless steel for corrosion resistance in wet or exposed environments
• Meets ASME/ANSI B18.3 and ASTM F880 fastener standards
• Fractional inch sizing throughout for compatibility with inch-standard tooling

Compatibility

Designed as an OEM-style replacement or stock fastener for mechanical assemblies requiring a 3/8-16 UNC half dog point set screw with a 3/16 inch hex drive.

Installation Notes

Installation is performed with a 3/16 inch hex key or Allen wrench. De-energize and lock out any rotating or powered equipment before accessing shaft collars, gears, or pulleys secured by set screws. Ensure the mating hole or flat is clean and properly aligned with the dog point before tightening. Do not exceed the torque rating of the fastener or the tapped hole material; consult applicable mechanical standards for Grade A2 stainless in the relevant thread size.