Gibraltar DKL38-G Locking Knob Handle Plunger 3/8-16

Product Description

The GIBRALTAR DKL38-G is a locking knob handle plunger designed for industrial and mechanical positioning applications where a repeatable, controlled spring force is required. The plunger features a Delrin knob handle for tool-free manual operation and a 3/8-16 threaded body for secure installation into tapped holes. With an initial end force of 0.25 pounds and a final end force of 2 pounds, the DKL38-G provides consistent spring-loaded resistance across its travel range. The maximum plunger diameter measures 0.25 inches, and the body length is 0.94 inches. Machinists, maintenance technicians, and assembly professionals install this type of plunger in jigs, fixtures, tooling panels, and positioning equipment.

The DKL38-G is suited for light-duty indexing and positioning tasks in both production and maintenance environments. Its compact body length of 0.94 inches and plunger projection of 0.18 inches make it appropriate for space-constrained assemblies. The Delrin knob allows operators to adjust or release the plunger by hand without additional tooling, which suits applications where frequent repositioning is needed. This plunger is sold individually and is a direct-mount component requiring a standard 3/8-16 tapped hole.

Key Features

• Locking plunger type with Delrin knob handle for tool-free manual operation
• 3/8-16 threaded body for installation into standard tapped holes
• Initial end force of 0.25 pounds rising to a final end force of 2 pounds
• Maximum plunger diameter of 0.25 inches with a plunger projection of 0.18 inches
• Compact body length of 0.94 inches suitable for space-constrained assemblies
• Head diameter of 0.75 inches with a head and shoulder height of 0.65 inches

Compatibility

Designed as a direct-mount locking knob handle plunger for any application requiring a 3/8-16 threaded plunger with light spring-end force in jigs, fixtures, or positioning equipment.

Installation Notes

Installation requires a properly tapped 3/8-16 hole in the receiving component. Ensure the mating thread is clean and free of debris before threading in the plunger body. Tighten by hand or with an appropriately sized wrench to avoid damaging the Delrin knob or over-torquing the threaded body. De-energize or lock out any associated machinery before servicing or replacing plunger components.