Rrina 0.47x4inch diameter round hand wheel W revolving knob handle for mill drillpress crank lathe. MATERIAL: Made of high quality plastic, modern-design, strong insulation and durable in use. PACKING QUANTITY: This hand wheel set includes: 1 x main revolving handwheel, 1 x handle grip(Knob), M6 mounting screws 2Pcs, wrench 2Pcs. SUITABLE FOR: Industrial machine tools, such as milling machines, lathes, grinders, and medical equipment, etc. SIZE: Diameter of hole in hand wheel 0.47in/12mm, fixing thread hole size M6, diameter of handwheel 4in, hand wheel Total Height: 46mm / 1.81 ; handle Size: 22mm/0.88 x 64mm/2.51 (Max.D x L), handle thread diameter: M8; handle thread length: 14mm/0.55 . Note: Please confirm whether the size is appropriate before placing the order. NOTE: Due to the difference between different monitors, the picture may not reflect the actual color of the item. WARM TIPS: Products contain small parts, please do not let children play, to prevent inadvertent swallowed. CUSTOMERS SERVICE: We will support lifetime garrantee and 100% money back for your problem, in addition, we offer 24H always online service, welcome to come to us if you need help. MATERIAL: Made of high quality plastic, modern-design, strong insulation and durable in use. PACKING QUANTITY: This hand wheel set includes: 1 x main revolving handwheel, 1 x handle grip(Knob), M6 mounting screws 2Pcs, wrench 2Pcs. SUITABLE FOR: Industrial machine tools, such as milling machines, lathes, grinders, and medical equipment, etc. SIZE: Diameter of hole in hand wheel 0.47in/12mm, fixing thread hole size M6, diameter of handwheel 4in, hand wheel Total Height: 46mm / 1.81 ; handle Size: 22mm/0.88 x 64mm/2.51 (Max.D x L), handle thread diameter: M8; handle thread length: 14mm/0.55 . Note: Please confirm whether the size is appropriate before placing the order. UPC 721618133217 ASIN B09MJDR45Y Color Black Shape Round Brand Name Rrina Item Depth 0.47 inches Style Name Modern Unit Count 1 Count Handle Type Knob Item Weight 0.23 kg Finish Types Unfinished Manufacturer Rrina Material Type Plastic Exterior Finish Plastic Handle Material Plastic Number of Items 1 Hand Orientation Ambidextrous Additional Features Durable, Easy to Install Included Components Knob, Screw Projection Distance 2.51 inches Handle Compatibility Size Specific Indoor Outdoor Usage Indoor Item Dimensions L x W 4 L x 0.47 W Handle Attachment Mechanism Screw