Address: Chongkou Dashi, Panyu, Guangzhou, China 511430
FAX : +86-20-33956380
Common coarse thread: feature code M+ nominal diameter + Rotary + thread tolerance zone codes (diameter, diameter)-screwing length
Common fine thread: feature code M+ thread nominal diameter * pitch + hand + code of the tolerance zone (diameter, diameter)-screwing length
Right or left-handed thread omitted note, left with "LH".
M 16-5g6g indicates that coarse thread, nominal diameter 16, right-handed, and tolerances of the thread diameter 5G, large 6g and screwing length on a medium-length account.
M16x1 LH-6G fine pitch thread, nominal diameter 16, thread pitch 1, l-carnitine, thread diameter, large diameter are 6G in the tolerance zone, screwing length on a medium-length account.