Jergens 25714 Jig Foot 3/8-16 Thread 1-1/4 in Od

Product Description

The JERGENS 25714 is a jig foot designed for use in fixturing and workholding applications. It features a 3/8-16 threaded shank, a 1-1/4 inch outer diameter base, and stands 3/4 inch high. The body is machined from low carbon steel and case hardened with a 75-77 R30N heat treatment for wear resistance at contact surfaces. A black oxide finish provides a measure of corrosion protection in shop environments. A cap screw is included. This part is installed by toolmakers, fixture builders, and machinists setting up jigs, fixtures, and precision workholding assemblies.

The JERGENS 25714 jig foot is suited for use in machine shop fixturing, inspection fixtures, drill jigs, and modular workholding setups where a hardened, stable foot contact point is required. The threaded shank allows height adjustment when threaded into a fixture plate or body. The broad base distributes clamping and workpiece loads across the contact surface, helping to maintain consistent part positioning during machining or inspection operations.

Key Features

• 3/8-16 threaded shank for direct installation into standard fixture plates
• 1-1/4 inch OD base for stable load distribution
• Low carbon steel construction with case hardening for wear resistance at contact faces
• 75-77 R30N heat treatment for consistent surface hardness
• Black oxide finish for corrosion resistance in shop environments
• Cap screw included for secure locking once adjusted

Compatibility

Designed as a direct-fit jig foot for standard 3/8-16 threaded fixture plates and workholding bodies used in machine shop and tooling applications.

Installation Notes

Installation is performed by toolmakers or fixture technicians using standard hand tools. Thread the jig foot into the fixture body to the desired height, then secure the included cap screw to lock position. Ensure the fixture assembly is fully de-energized and any associated machine is locked out before adjusting or replacing jig feet in a live setup. Verify thread engagement depth meets the requirements of the fixture design before applying workholding loads.