Code of thread: fine-pitch thread – FG, left-handed thread – LH, fine-pitch and left-handed thread-FGLH.

Material and surface treatments:

Fork: low carbon steel Q235A; Coated with rust-proof oil, zinc plating or nickel plating.

Shaft: medium carbon steel 45; Coated with rust-proof oil, zinc plating or nickel plating.

Ring: spring steel; Coated with rust-proof oil, zinc plating or nickel plating.

Ningbo Dongzhou Transmission Co., ltd is Well equipped with more than 300 all kinds of precision machining equipments and professional testing instruments. Ningbo Dongzhou Transmission Co., ltd is leading manufacturer of Clevises with Rotating Shaft- FKR Series and Clevises with Rotating Shaft- FKR Series suppliers which specialized in manufacturing mechanical spare parts, farm machinery parts and auto parts like Clevises, Bolts, Clips, Rod Ends, Radial Spherical Plain Bearing, Ball Joints and so on. Non-standard products can be designed and put into production as per samples or drawings accordingly. Factory manufactured Clevises with Rotating Shaft- FKR Series are well welcomed both at home and abroad markets like USA, Europe, Middle East, Southeast Asia, etc. We also wholesale these products worldwide.
https://www.hkdongzhou.com/product/clevises-clips-and-pins/clevises-with-rotating-shaft-fkr-series.html