J.w. Winco 6T63A12/E Adjustable Clamping Handle 3/8-16

Product Description

The J.W. WINCO 6T63A12/E is an inch-size adjustable clamping handle with a threaded stud mount, designed for use in industrial machinery, fixtures, and equipment requiring a secure, repositionable hand-tightened connection. The handle arm is constructed from steel with a black oxide finish and features a ball-end arm style set at a 20-degree angle for ergonomic operation. The stud is 3/8-16 thread with a 2.48-inch threaded length, and the overall assembly measures 3.42 inches in length. Machinists, maintenance technicians, and equipment builders use this type of handle wherever tool-free clamping and quick adjustment are required.

This handle is suited for use on machine tools, jigs, fixtures, and industrial equipment that use inch-series threaded hardware. The 3/8-16 thread size is a common fastener standard across a wide range of fabrication and manufacturing applications. With a handle arm radius of 2.95 inches and an overall height of 1.57 inches, it fits standard panel and frame mounting configurations. This part is appropriate for both OEM assembly and aftermarket replacement in industrial maintenance settings.

Key Features

• Adjustable ball-end handle arm set at 20-degree angle for flexible positioning
• 3/8-16 threaded stud with 2.48-inch threaded engagement length
• Steel handle and stud with black oxide finish for corrosion resistance
• Plastic body components with natural finish for lightweight grip
• Hub diameter of 0.63 inches and knob diameter of 0.98 inches for a secure grip profile
• Package quantity of 1, minimum order quantity of 1

Compatibility

Designed as a standard inch-series threaded stud adjustable clamping handle for use with 3/8-16 threaded applications on industrial machinery, fixtures, and equipment assemblies.

Installation Notes

Installation is performed by threading the stud directly into a tapped 3/8-16 hole on the target fixture or equipment panel. Power down or de-energize any associated equipment before servicing or replacing handles on active machinery. No special tools are required for hand installation, though a wrench may be used on the stud base if higher torque is needed for secure seating. Ensure the mating thread is clean and free of debris before installation.