Value Collection 141070PR Set Screw 10-32 Half Dog Point

Product Description

The VALUE COLLECTION 141070PR is a 10-32 x 3/16 inch half dog point set screw manufactured from Grade 8 alloy steel. Set screws of this type are headless fasteners used to secure a component — such as a collar, pulley, or gear — onto a shaft by applying clamping force through thread engagement. The half dog point provides a short cylindrical tip that seats into a mating hole or groove on the shaft, preventing axial and rotational movement. Drive is via a 3/32 inch hex (Allen) key. This screw conforms to ASME/ANSI B18.3 and ASTM F912 standards.

Half dog point set screws in the 10-32 thread size are widely used in light mechanical assemblies, HVAC equipment, electrical enclosures, and industrial machinery where a positive shaft-locating point is required. The 3/16 inch overall length suits shallow engagement applications. Grade 8 alloy steel construction provides the hardness and tensile strength needed for demanding clamping applications. These fasteners are sold in quantities consistent with the stated minimum order quantity.

Key Features

• Half dog point tip seats into shaft detent or locating hole for positive positioning
• Grade 8 alloy steel for high hardness and clamping force
• 10-32 UNF thread for fine-pitch engagement and vibration resistance
• 3/32 inch hex drive — installs with standard Allen key
• Conforms to ASME/ANSI B18.3 and ASTM F912 fastener standards
• Compact 3/16 inch overall length for shallow-engagement applications

Compatibility

Designed as a standard 10-32 UNF half dog point set screw suitable for mechanical assemblies requiring a Grade 8 alloy steel headless fastener with hex drive per ASME/ANSI B18.3.

Installation Notes

Set screws of this type are installed by machinists and maintenance technicians using a 3/32 inch hex key. De-energize or lock out any equipment before servicing fasteners on rotating shafts or powered assemblies. Do not overtighten without reference to the assembly manufacturer's specifications, as over-torquing Grade 8 set screws can damage shaft surfaces or strip threads. Thread locking compound may be applied per the assembly specification if vibration loosening is a concern.