Need a solid, comfortable handle for your milling machine, drill press, or any other workshop tool? This Flyshop revolving handle is built for the job. It's made all from metal with a chrome finish, so it's tough and resists rust. The business end has an M10 metric threaded stud—that's a 10mm diameter thread that's 15mm long. You just screw this into a matching threaded hole on your machine's wheel or crank. The handle itself spins freely around the central post, which gives you a really comfortable grip when you're turning something repeatedly; your hand doesn't get sore from friction. The overall size is about 100mm long (just under 4 inches) and 22mm in diameter. It's a simple but super effective upgrade over a plain metal wheel. It gives you much better leverage and control. Whether you're adjusting the height on a milling machine, tightening a vise, or any other precision task, a good handle makes all the difference. This one is well-made, affordable, and does exactly what it's supposed to. A great little addition to any workshop.