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The J.W. WINCO 10N20A12/E is a metric adjustable clamping handle with a threaded stud mount, designed for secure, tool-free clamping in industrial machinery, fixtures, and equipment assemblies. The handle arm spans 75 mm and pivots at a 20-degree angle, allowing the operator to reposition the grip to clear obstructions or achieve a more direct clamping stroke. The stud is M10 x 1.5 thread with a 20 mm threaded length, machined from steel with a black oxide finish. The body is 24 mm in diameter and seats on a 16 mm hub. A ball-end arm style and black oxide coating are standard.
This handle is suited for use on machine tools, jigs, fixtures, clamping plates, and industrial equipment where repeated adjustment is part of normal operation. The adjustable arm style makes it practical in tight panel layouts or where a fixed-position handle would interfere with adjacent components. Installation is performed by maintenance technicians and machine builders working to metric fastener standards. The overall body height is 40 mm, and the knob diameter is 25 mm, providing a positive grip surface in both dry and lightly oiled shop environments.
Designed as a direct-mount adjustable clamping handle for equipment and fixtures using M10 x 1.5 metric threaded mounting points.
Installation is performed by machine builders or maintenance technicians using standard metric tooling. Thread the stud into the M10 x 1.5 tapped hole by hand until the hub seats flush against the mating surface, then tighten to the equipment manufacturer's specified torque. Ensure the mounting surface is clean and free of chips or burrs before installation. Power down or de-energize any machine before servicing clamping hardware on moving assemblies.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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