Gibraltar SWN10-6B-PT-G Threaded Ball Plunger 3/8-16

Product Description

The GIBRALTAR SWN10-6B-PT-G is a threaded ball plunger designed for indexing, positioning, and light-duty detent applications in mechanical assemblies. It features a steel body with a nylon ball and a zinc-plated finish. The body threads at 3/8-16 and measures 0.625 inches in overall body length. The nylon ball has a diameter of 0.188 inches and a maximum ball reach of 0.048 inches. Initial end force is 5 pounds and final end force is 10 pounds. A built-in locking element secures the plunger in place after installation. This part is typically installed by machinists, maintenance technicians, or mechanical assemblers working on fixtures, jigs, or precision equipment.

This ball plunger is suited for use in light industrial and mechanical assembly applications where controlled detent force is needed to hold or index a moving component. The nylon ball resists marring on softer mating surfaces, making it appropriate for assemblies where contact surface protection is a concern. The 3/8-16 threaded body installs into a standard tapped hole. Color code is purple for quick field identification of force rating.

Key Features

• 3/8-16 threaded body for installation into standard tapped holes
• Nylon ball resists marring on contact surfaces
• Steel body with zinc-plated finish for corrosion resistance
• Built-in locking element prevents back-out after installation
• 5 lb initial end force and 10 lb final end force for light detent applications
• Purple color code identifies the force rating at a glance

Compatibility

Designed as a standard 3/8-16 threaded ball plunger for use in tapped holes in mechanical fixtures, jigs, machine slides, and similar assemblies requiring light-duty indexing or detent force.

Installation Notes

Installation requires a properly tapped 3/8-16 hole in the mating component. Use an appropriately sized hex key or wrench on the body flats to thread the plunger in; do not overtighten, as this can damage the locking element or deform the ball housing. The locking element engages as the plunger is torqued to its final seated position. Ensure the mating assembly is de-energized and secured before performing any installation or adjustment work.