Shaft Coupler L22 x D20 8mm to 12mm Bore Rigid Coupling w Screw 4Pcs 20mmx150mm Material(Bearing Ball): Carbon Steel

Material(Bearing Ball): Carbon Steel

Hexagon Pillar Length: 16mm / 0

Weight:373g

Durible Material - Aluminum rivet body and steel rivet mandrel with Zinc Plated finished

Support for all type of sander

Shaft Coupler L22 x D20 8mm to 12mm Bore Rigid Coupling w Screw 4Pcs 20mmx150mm Material(Bearing Ball): Carbon SteelWhat is this? Shaft coupler connector is mainly used to connect the shaft of the motor and the Fully Threaded Rod to ensure the normal operation of the machine. Mainly used for 3D printers, DIY model cars, model boats, model Airplane What will I get? Rigid Coupling, we provide here, are in the size of: Material: Brass Color: Gold Screws Size: M5*0. 8 Bore size: 8mm to 12mm 0. 31inch to 0. 47inch Total Size: 22mm x 20mm 0. 87inch x 0. 79inch(L*D)