Gibraltar 10102-G Threaded Ball Plunger 10-32 Stainless Steel

Product Description

The GIBRALTAR 10102-G is a threaded ball plunger designed for indexing, positioning, and light-duty detent applications in 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 locking element is built into the body to secure the plunger in place once installed to the desired depth. Initial end force is 1.5 pounds and final end force is 3 pounds, providing a controlled and repeatable detent action suited for precision positioning tasks.

This ball plunger is commonly used in fixtures, jigs, tooling plates, and light mechanical assemblies where repeatable part positioning or panel retention is required. The 10-32 thread size fits standard tapped holes found in aluminum, steel, and plastic fixtures. The stainless steel construction makes it suitable for environments where corrosion resistance or cleanliness standards are a consideration, including food-processing-adjacent equipment and industrial automation fixtures.

Key Features

• 10-32 threaded body for installation into standard tapped holes
• Stainless steel body and ball for corrosion resistance
• Locking element secures installed depth without additional hardware
• 1.5 pound initial end force and 3 pound final end force for controlled detent action
• 0.093 inch ball diameter with 0.025 inch maximum ball reach
• Compact body length of 0.5156 inches (33/64 inches) for tight-clearance installs

Compatibility

Designed as a standard 10-32 threaded ball plunger for use in tapped holes in mechanical fixtures, jigs, tooling plates, and similar light-duty positioning assemblies.

Installation Notes

Installation is typically performed by machinists or mechanical assemblers using a standard hex key or spanner wrench sized for the plunger body. Ensure the receiving tapped hole is clean and free of debris before threading in the plunger. The built-in locking element eliminates the need for a separate jam nut but requires proper seating torque to activate retention. Do not over-torque, as this may damage the locking element or distort the thread form in softer base materials.