6.35mm to 6.35mm Bore Rigid Coupling 25mm Length 18mm Diameter Aluminum Alloy Shaft Couplers Connector Blue

Description: Suitable for model car model boat hardware mould mechanical drive situations etc. Specification: Connection Bore Diameter: 6.35mm to 6.35mm Total Length: 25mm /0.98 inch Outside Diameter : 14mm/ 0.55 inch Through Angle: 180 Degree Material: Aluminum Alloy Color: Blue Screws Size: M4*6mm (D*L) Package Content: 1 x Rigid Shaft Coupler 4 x M4 Screws