Gibraltar 75283226 Jig Foot 1/4-20 Thread Black Oxide Steel

Product Description

The GIBRALTAR 75283226 is a jig foot designed for use in fixturing, workholding, and tooling setups where repeatable part positioning is required. Machined from low carbon steel with a black oxide finish, this foot provides a stable contact point for jigs and fixtures on machining centers, drill presses, and assembly fixtures. The 1/4-20 threaded shank allows straightforward installation into tapped fixture plates or tooling blocks. At 5/8 inch outer diameter and 3/4 inch height, the compact profile fits tight fixture layouts without sacrificing a secure base. A cap screw is included.

This jig foot is suited for precision manufacturing environments including job shops, production machining floors, and assembly workstations. It is typically installed by machinists, toolmakers, and fixture builders who require consistent part seating across repeated setups. The black oxide finish provides mild corrosion resistance while keeping tolerances tight. The 1/4-20 thread is a common standard size compatible with a wide range of tooling plates and fixture components used in general metalworking and light fabrication applications.

Key Features

• 1/4-20 threaded shank for direct installation into standard tapped fixture plates
• 5/8 inch OD contact face provides stable, repeatable part support
• 3/4 inch height suits compact fixture layouts
• Low carbon steel construction for strength in workholding applications
• Black oxide finish for mild corrosion resistance
• Cap screw included for complete out-of-box installation

Compatibility

Designed as a standard jig foot replacement or new-build component for fixturing applications using 1/4-20 tapped tooling plates and fixture bases in metalworking and manufacturing environments.

Installation Notes

Installation is performed by machinists or toolmakers using standard hand tools. Thread the foot into a 1/4-20 tapped hole in the fixture plate and secure using the included cap screw. Ensure the fixture is de-energized and any associated machinery is locked out before adjusting or replacing jig feet in an active workholding setup. Verify seating height and flatness after installation to maintain fixture accuracy.