Vlier DSSBH52P Threaded Ball Plunger 10-32 Stainless Steel

Product Description

The VLIER DSSBH52P is a threaded ball plunger designed for indexing, positioning, and light detent applications in mechanical assemblies. It features a stainless steel body with a nylon ball and a locking element to secure the plunger in place once installed. The 10-32 thread size allows direct installation into tapped holes without additional hardware. With an initial end force of 2 pounds and a final end force of 5 pounds, this plunger delivers controlled, repeatable positioning force suitable for precision fixtures, jigs, and component alignment applications. Machinists, toolmakers, and mechanical assembly technicians are the typical installers.

This ball plunger is suited for use in light-duty positioning and detent applications across manufacturing, tooling, and equipment assembly environments. The nylon ball minimizes marring on mating surfaces, making it appropriate for use against soft or finished materials where steel contact could cause damage. The locking element feature is particularly useful in high-vibration environments where plunger migration is a concern. The compact body length of 0.513 inches and ball diameter of 0.094 inches make this part well-suited for tight-clearance assemblies and small component fixtures.

Key Features

• 10-32 threaded body for direct installation into standard tapped holes
• Stainless steel body with zinc-plated finish for corrosion resistance
• Nylon ball minimizes surface marring on delicate or finished mating surfaces
• Integrated locking element prevents plunger from backing out under vibration
• 2-pound initial end force and 5-pound final end force for controlled detent action
• Purple color code for quick field identification

Compatibility

Designed as a direct-install threaded ball plunger for applications requiring a 10-32 thread size with a nylon ball and locking element in standard mechanical assemblies and tooling fixtures.

Installation Notes

Installation requires a tapped 10-32 hole in the mating component. Use an appropriate hex key or driver to torque the plunger into the threaded bore, taking care not to overtighten, which can deform the locking element or body. Ensure the assembly is depowered and de-energized before installing in any automated or powered fixture. Confirm ball reach clearance against the mating surface prior to final assembly.