Built Tough Revolving Handle Knob Handwheel M12 X 120mm Threaded Stem Lathe Crank, Black Metal Bakelite Grip, Trailer Jack Knob And Threaded Handle Grips, Machine Rotating Handles With Nuts, 1 Set

Rugged revolving handle knob, 1-set, M12 thread for machines
✔️ M12x1.2 thread, 23mm length; 28mm head; 120mm overall

This revolving handle is built with a zinc-plated steel core and a Bakelite grip, delivering strong, heat-resistant performance. It can function as a crank handle replacement, trailer jack handle, or general machine tool handle across lathes, mills, grinders, and more.

✅ Thread diameter: 12 mm (0.47 in), pitch 1.2
✅ Head diameter: 28 mm (1.1 in), length 120 mm (4.7 in)
✅ Material: Bakelite grip on metal core, black finish
✅ Includes 1 knob and 1 nut for installation

💡 What is a handwheel used for on common machine tools?

It's handy for precise manual control of feeds and positioning.

- For lathe, milling, drilling setups in manual operation - Helps establish and maintain reference positions during setup - Built to resist heat and wear with Bakelite grip and metal core✝️