uxcell Grinding Milling Machine Handwheel M12 Thread Revolving Handle Grips Product Name : Revolving Handle;Material : Chrome Plated Metal Thread Diameter : M12 (12mm/ 0.47");Size : 2.3 x 9.85cm / 0.9" x 3.8" (D*L) Color : Silver Tone Weight : 172g Package : 1 x Revolving Handle