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

Product Description

The GIBRALTAR SWN10-6BLCZ-G is a threaded ball plunger designed to provide controlled spring-loaded positioning and detent force in mechanical assemblies. It features a 3/8-16 thread, a steel body with a zinc-plated finish for corrosion resistance, and a nylon ball measuring 0.188 inches in diameter. The body length is 0.625 inches. Initial end force is 2.5 pounds and final end force is 5 pounds, with a maximum ball reach of 0.048 inches. This plunger is installed by machinists, toolmakers, and mechanical assembly technicians in fixtures, jigs, and production equipment where repeatable detent positioning is required.

This ball plunger is suited for use in light-duty mechanical positioning applications including fixture alignment, tooling stops, and indexing mechanisms. The nylon ball minimizes surface marring on mating components, making it appropriate for assemblies where contact surfaces must be protected. It is commonly installed in manufacturing and fabrication environments in both small-scale shop and production floor settings. The 3/8-16 threaded body allows installation into standard tapped holes without specialized tooling.

Key Features

• 3/8-16 threaded body for installation into standard tapped holes
• Steel body with zinc-plated finish for corrosion resistance
• Nylon ball minimizes marring on contact surfaces
• 0.188-inch ball diameter with 0.048-inch maximum ball reach
• 2.5-pound initial end force and 5-pound final end force for light-duty detent applications
• Compact 0.625-inch body length fits tight installation envelopes

Compatibility

Designed as a direct-fit threaded ball plunger for standard 3/8-16 tapped holes in mechanical fixtures, jigs, tooling plates, and positioning assemblies.

Installation Notes

Installation requires a properly tapped 3/8-16 hole in the mating workpiece. Use a standard hex wrench or driver appropriate for the drive style to thread the plunger to the specified engagement depth. Verify that the ball extends and retracts freely after installation before placing the assembly into service. No power shutoff is required, but ensure the assembly is de-energized or stationary before performing any installation or removal.