Gibraltar D4-35A-G Tapped Clamping Handle 1 Offset Arm

Product Description

The GIBRALTAR D4-35A-G is a tapped clamping handle designed for secure, tool-free clamping in industrial and trade fixture applications. It features a single offset arm configuration with a tapped hole sized at 1/2-13 inches, allowing direct threading onto a bolt or stud without a separate nut. The hub diameter measures 1 inch and the hub height is 3/4 inch. The ball diameter is 0.938 inches. Constructed from steel, this handle provides reliable grip and durability in demanding work-holding setups. It is typically installed by machinists, millwrights, and maintenance technicians working with jigs, fixtures, or clamping assemblies.

This clamping handle suits applications where hand-tightening speed and repeatability are required. The offset arm design allows the user to apply rotational force in confined or obstructed spaces where a straight arm handle would not clear surrounding components. It is commonly found on machine tool fixtures, drill press tables, vise assemblies, and similar mechanical setups in manufacturing and maintenance environments. The tapped 1/2-13 thread makes it a straightforward drop-in replacement for handles on standard fractional threaded studs.

Key Features

• Tapped 1/2-13 hole for direct threading onto a standard bolt or stud
• Single offset arm provides clearance in confined fixture layouts
• 0.938 inch ball diameter for comfortable hand grip
• 1 inch hub diameter with 3/4 inch hub height for solid mounting support
• Steel construction for strength and wear resistance in industrial use

Compatibility

Designed as an OEM-style replacement or upgrade handle for fixtures, jigs, and clamping assemblies using a standard 1/2-13 tapped thread interface.

Installation Notes

Installation requires threading the handle directly onto a 1/2-13 bolt or stud by hand. Ensure the mating stud or bolt is clean and free of damage before threading. No special tools are required for installation, though thread engagement should be sufficient to prevent loosening under operational loads. De-energize or lock out any machine before servicing or replacing clamping handles on powered equipment.