uxcell Handwheel 10mm Female Thread 55mm Length Hand Grip Handle 9 Pcs Product Name : Taper Knob;Thread Dia : 10mm Hole Size : 11mm/0.45";Each Size : 55 x 22mm/2.2" x 0.87"(L*Max.D) Material : Plastic;Color : Black Net Weight : 207g Package Content : 9PCS x Taper Knob