CNC Motor Rigid Coupling Transmission Connector Jaw Shaft Coupler Shaft Coupling Steel Rigid

Label:Yes It's made of 45 steel, not stainless steel, it's a type of iron, but harder than regular iron! Quantity:1pc Material:45# Size:5MM-5MM/5MM-6MM/5MM-7MM/5MM-8MM/6MM-6MM/6MM-7MM/6MM-8MM/6.35MM-5MM/6.35MM-6MM/6.35MM-6.35MM Brand new with high quality The length of this coupling is: 22mm Color: Bronze

The following 5 types of couplings have an outer diameter of 14mm and a length of 22mm: 5-5 represents an aperture of 5mm on one end and 5mm on the other end; (Use M4 machine screws for side holes) 5-6 represents an aperture of 5mm on one end and 5mm on the other end; (Use M4 machine screws for side holes) 5-8 represents an aperture of 5mm on one end and 8mm on the other end; (Use M4 machine screws for side holes) 6-6 represents a diameter of 6mm on one end and 6mm on the other end; (Use M4 machine screws for side holes) 6-8 represents an aperture of 6mm on one end and 8mm on the other end; (Use M4 machine screws for side holes) Features: The rigid coupling is designed with a 90 degree fastening and is secured by four machine screws! Made of high quality material, with an aperture error of 0.03mm (which can be basically ignored), with a through-hole design and two aperture lengths each accounting for half of the coupling! Widely suitable for applications such as motors, hardware, molds, and mechanical transmissions. Welcome to wholesale customization! Package Include: 1pc 45# Steel Rigid Shaft Coupling Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!