Gibraltar SW10-2FSP-G Threaded Spring Plunger 8-32

Product Description

The GIBRALTAR SW10-2FSP-G is a short-body threaded spring plunger designed for indexed positioning, detent, and light-duty latch applications in mechanical assemblies. It threads into an 8-32 tapped hole with a 1/2 inch thread engagement length and delivers a plunger nose projection of 3/32 inches. Initial end force is 0.5 pounds and final end force is 4 pounds, making it suitable for low-force indexing where repeatable positioning under light load is required. The steel body and steel nose provide durability in metal-to-metal contact environments. The locking element feature locks the plunger in place once installed, preventing back-out under vibration. Machinists, toolmakers, and mechanical assembly technicians are the typical installers.

This spring plunger is used in jigs, fixtures, machine tool assemblies, and production equipment where a small, threaded positioning device is needed. It fits standard 8-32 threaded holes common in light industrial machinery, instrument housings, and fabricated steel assemblies. The short plunger length type suits confined spaces where overall installed depth is limited. It is sold individually and is suited for both initial builds and replacement of worn or damaged plungers in existing assemblies.

Key Features

• 8-32 thread size with 1/2 inch thread length for standard tapped-hole installation
• 3/32 inch nose projection provides positive detent engagement with minimal travel
• 0.5 pound initial end force and 4 pound final end force for light-duty indexing
• Steel body and steel nose for wear resistance in metal assembly environments
• Locking element prevents plunger back-out under vibration or repeated cycling
• Short plunger length type for use in space-constrained assemblies

Compatibility

Designed as an OEM-style replacement or new-installation spring plunger for mechanical assemblies using standard 8-32 threaded holes requiring short-body, low-force detent or positioning hardware.

Installation Notes

Installation is performed by machinists or mechanical assembly technicians using a standard hex key or spanner wrench sized for the plunger body. The locking element should be engaged after the plunger is threaded to the correct depth to prevent loosening. Ensure the mating hole is clean, properly tapped to 8-32, and free of chips or debris before installation. De-energize or lock out any equipment before servicing assemblies that contain this plunger.