Gibraltar 10103-G Threaded Ball Plunger 10-32 Stainless Steel

Product Description

The GIBRALTAR 10103-G is a threaded ball plunger designed for use in positioning, locating, and light-duty indexing applications across mechanical assemblies. The plunger features a 10-32 threaded body machined from stainless steel, with a stainless steel ball measuring 0.093 inches in diameter. A built-in locking element secures the plunger in place once threaded into the mating hole, preventing loosening from vibration or repeated cycling. The body measures 0.516 inches in length with a maximum ball reach of 0.025 inches. Initial end force is 2 pounds and final end force is 5 pounds. Mechanical technicians and precision assemblers install this type of component in fixtures, jigs, slides, and tooling plates.

This ball plunger is suited for light industrial and precision mechanical applications where controlled spring force and repeatable positioning are required. Typical installations include machine tool fixtures, drawer slides, panel assemblies, and indexing mechanisms where a compact 10-32 threaded plunger fits the design envelope. The stainless steel construction makes it appropriate for environments where corrosion resistance is a consideration. The purple color code identifies this specific force and size variant within the product line.

Key Features

• 10-32 threaded body for direct installation into tapped holes
• Stainless steel body and ball for corrosion resistance
• Built-in locking element prevents backing out under vibration
• 0.093 inch ball diameter with 0.025 inch maximum ball reach
• 2 pound initial end force and 5 pound final end force for light-duty indexing
• Compact 0.516 inch body length fits tight assemblies

Compatibility

Designed as a standard 10-32 threaded ball plunger for use in any mating tapped hole conforming to 10-32 thread specifications in mechanical fixtures, jigs, and tooling assemblies.

Installation Notes

Install using a hex key or appropriate driver into a pre-tapped 10-32 hole. Engage the locking element by tightening to the specified torque range for the thread size per standard fastener practice. De-energize or fully power down any equipment before servicing assemblies containing this plunger. Avoid over-tightening, which can deform the locking element and compromise retention.