Gibraltar 10112P-G Threaded Ball Plunger 3/8-16 Stainless

Product Description

The GIBRALTAR 10112P-G is a threaded ball plunger designed for indexing, positioning, and light detent applications in mechanical assemblies. It features a 3/8-16 threaded body machined from stainless steel, with a stainless steel ball measuring 0.187 inches in diameter. The ball delivers an initial end force of 6 pounds and a final end force of 21 pounds, providing a firm, repeatable seating action. The body length is 0.625 inches with a maximum ball reach of 0.048 inches. This type of component is typically installed by machinists, tool and die technicians, and mechanical maintenance professionals working on jigs, fixtures, and precision positioning hardware.

The 10112P-G is suited for use in industrial and commercial mechanical assemblies where a spring-loaded ball detent is required for part registration, panel retention, or light locking functions. The 3/8-16 thread size makes it compatible with standard tapped holes in steel, aluminum, and similar materials. Stainless steel construction makes it appropriate for environments where corrosion resistance is a factor, including washdown areas, food processing equipment, and outdoor mechanical assemblies.

Key Features

• 3/8-16 thread for installation into standard tapped holes
• Stainless steel body and stainless steel ball for corrosion resistance
• 0.187 inch ball diameter with 0.048 inch maximum ball reach
• 6 pound initial end force and 21 pound final end force for firm detent action
• 0.625 inch body length for compact installation clearance
• No locking element — installs and adjusts with standard tooling

Compatibility

Designed as a direct-fit threaded ball plunger for any application requiring a 3/8-16 tapped hole. Suitable for jigs, fixtures, machine frames, and mechanical positioning assemblies that require a spring-loaded ball detent.

Installation Notes

Install into a properly tapped 3/8-16 hole using a hex key or spanner wrench appropriate for the plunger drive style. Ensure the mating hole is clean and free of debris before threading in the body. De-energize or lock out any mechanical system before servicing components in a live assembly. Do not overtighten, as this can restrict ball travel and reduce detent performance.