Gibraltar MDKN25-G Knob Handle Plunger M6x1.0

Product Description

The GIBRALTAR MDKN25-G is a non-locking knob handle plunger designed for indexing, positioning, and light-duty clamping applications in industrial and mechanical assemblies. It features an M6x1.0 threaded body with a 13mm thread length and a steel construction with a black finish. The Delrin knob provides a clean grip surface for hand-tightening without tools. The plunger delivers an initial end force of 0.11 pounds and a final end force of 0.34 pounds, making it suited for low-force retention tasks. Machinists, toolmakers, and maintenance technicians typically install this type of component during machine setup or fixture assembly.

This plunger is used in jigs, fixtures, enclosures, and light mechanical assemblies where a hand-operated, threaded positioning element is needed. The M6x1.0 thread size is common in metric machine design, and the non-locking plunger style allows for quick manual adjustment without additional hardware. It is appropriate for both OEM build applications and aftermarket maintenance on metric-threaded panels and frames.

Key Features

• Non-locking plunger design allows fast, tool-free manual adjustment
• M6x1.0 thread with 13mm thread length for standard metric fixture mounting
• Delrin knob style for comfortable hand operation
• Steel body with black finish for durability and corrosion resistance in general shop environments
• Low end-force range (0.11 to 0.34 pounds) suited for light indexing and positioning tasks
• Compact body length of 0.63 inches fits tight panel and enclosure installations

Compatibility

Designed as a standard metric replacement or OEM-style component for M6x1.0 threaded fixtures, jigs, and mechanical assemblies requiring a non-locking knob handle plunger.

Installation Notes

Installation is performed by threading the M6x1.0 body into a tapped hole in the mating panel or fixture. De-energize and lock out any powered equipment before servicing assemblies that incorporate this plunger. A 6mm hex wrench can be used to set body depth if torque on the knob alone is insufficient. Do not exceed the rated end force by applying excessive mechanical leverage to the knob.