Product Name: U Joint, Universal Joint Type: Retractable Material: Alloy Steel Structure: Double Color: Natural Color, Silver, Black Condition: New Trademark: BIXUAN Transport Package: Pallet Specification: OEM Origin: China HS Code: 8302420000 Product Description Universal JointUniversal Joint with Cardan ShaftHigh-grade alloy steelRigidity: HRC48~50Operating angle: 20Single, double and assemble pin & block universal jointsThese universal joints are made from high-grade alloy steel, and been heat treated for anti-oxidation. The surface rigidity is HRC48~50 and the pin & block is HRC60. We could manufacture single, double and assemble pin & block universal joints on requested.Welcome to send us your product drawings for quotation.Small quantity order is acceptable.We pay attention to your inquriy, and take quotation as ourimportant work.Shanghai Bixuan Electrical Machinery Equipment Co., LtdContact man: Austin.Wang