5mm to 8mm Aluminum Alloy Shaft Coupling Flexible Coupler Motor Connector Joint L25xD19 Silver,5pcs Male-Female Threaded Hex Standoffs Total Height: 51mm/ 2"

Total Height: 51mm/ 2"

Arm Length: 30mm / 1

Designed with red mushroom button switch

Carbon steel construct u bolt with great performance in antirust and corrosion resistance

Application: Dust cap protective dome is one of the maintenance or repair parts for speaker

5mm to 8mm Aluminum Alloy Shaft Coupling Flexible Coupler Motor Connector Joint L25xD19 Silver,5pcs Male-Female Threaded Hex Standoffs Total Height: 51mm/ 2"Zero backlash. One piece metallic spring coupling. For little torque shaft connect. Absorption of parallel, angular misalignments and shaft end play by spring action. Widely used in drive systems for encoders, instrumentation,lead screws, small pumps, feed rollers and anywhere light to medium duty, torsionally flexible coupling is required. Specification: Color: Silver Tone Material: Aluminum alloy Connection Diameter: 5mm to 8mm Total Length: 25mm 0.