Gibraltar MSW10-4B-G Threaded Ball Plunger M6 X 1

Product Description

The GIBRALTAR MSW10-4B-G is a threaded ball plunger designed for use in positioning, indexing, and locating applications across industrial and mechanical assemblies. The unit features an M6 x 1 thread for straightforward installation into standard tapped holes. The steel body measures 0.551 inches in length and houses a 0.137-inch diameter steel ball with a maximum reach of 0.039 inches. Initial end force is 2.02 pounds and final end force is 2.92 pounds, making it suited for light-duty detent and retention tasks. The color code is purple, which aids in identifying spring force ratings in multi-plunger applications. The part ships individually as a single-unit package.

This ball plunger is used wherever a spring-loaded detent point is needed to hold, locate, or index a moving component. Common applications include machine tool fixtures, jigs, drawer slides, cam mechanisms, and automated assembly equipment. The M6 x 1 thread size fits standard metric tapped bores widely used in manufacturing and fabrication environments. Maintenance technicians and machine builders working on light mechanical assemblies will find this plunger a direct fit for precision positioning tasks that require repeatable, low-force detent action.

Key Features

• M6 x 1 threaded body for installation in standard metric tapped holes
• Steel body and steel ball construction for durability in industrial environments
• 0.137-inch ball diameter with 0.039-inch maximum ball reach
• 2.02-pound initial end force and 2.92-pound final end force for light-duty detent applications
• Purple color code for quick spring force identification
• No locking element, allowing easy removal and repositioning

Compatibility

Designed as a direct-fit threaded ball plunger for applications requiring an M6 x 1 metric thread and a light-duty spring detent with steel ball and body construction.

Installation Notes

Installation requires a properly tapped M6 x 1 metric hole in the mating component. Use an appropriate hex key or driver to thread the plunger in by hand until snug, avoiding overtightening that could distort the body or restrict ball travel. Ensure the bore is clean and free of chips or debris before installation to maintain accurate ball engagement. No special certifications or code requirements typically govern this hardware component, but follow machine-builder specifications for torque if provided by the equipment OEM.