Gibraltar 645295-G Fixed Handwheel Machine Handle

Product Description

The GIBRALTAR 645295-G is a fixed handwheel machine handle designed for use on industrial equipment, machine tools, and mechanical assemblies that require manual adjustment or clamping. The handle features a bulb-shape grip and mounts via a 1/2-13 threaded stem that is 15/16 inches long. Overall assembly length is 5 inches. The carbon steel construction delivers durability in shop and light industrial environments. This type of handle is typically installed by machine operators, maintenance technicians, or millwrights during equipment setup or repair.

This handle is suited for applications on manual machine tools, jigs, fixtures, and industrial equipment requiring a fixed, non-folding handwheel grip. The 1/2-13 thread size is a common inch-series coarse thread, making this handle a straightforward fit for standard threaded bosses and machine components. It is appropriate for both original equipment assembly and replacement service in maintenance, repair, and operations settings.

Key Features

• Fixed handwheel design - non-folding, stationary grip for consistent manual control
• Bulb-shape handle profile for comfortable one-hand operation
• 1/2-13 threaded stem mount for compatibility with standard inch-series coarse-threaded bores
• Carbon steel construction for strength and durability in shop environments
• 15/16-inch stem length with 5-inch overall assembly length

Compatibility

Designed as an OEM-style replacement or aftermarket addition for industrial machinery, jigs, and fixtures that accept a 1/2-13 threaded stem handwheel handle.

Installation Notes

Installation is typically performed by maintenance technicians or millwrights. De-energize and lock out the machine before servicing any handle or adjustment mechanism. Thread the stem into the target bore by hand to confirm engagement, then tighten to the equipment manufacturer's specified torque using an appropriate wrench on the stem flats if provided. Verify the handle is fully seated and does not contact any moving components during operation.