BokWin 8mm to 8mm Inner Dia Universal Steering Shaft U Joint Coupler 2Pcs
- 【Material & Package 】: Nickel-coated iron.
- 2Pcs 8mm to 8mm universal joint shaft coupling, 4Pcs fastening screws..
- 【Function】: Can be used in model airplane boat, robot, RC modelmotor etc..
- 【Widely Used】Universal joint shaft coupling is produced based on International Flange Standard, widely used in model shaft connection.
- 【Dimensions】: Bore Diameter: 8mm to 8mm (0.31inch to 0.31inch). Thread Size: M4.
- 【QUALITY AFTER-SALE SERVICE】: If you do not 100% satisfied with our products or if you have any questions, you can contact us anytime. BokWin would solve all the problems to your satisfaction. FREE REPLACEMENT or REFUND within 90days..