Material 40Cr 35CrM Grade 10.9 / 12.9 Hardness HRC32-39/ 39-44 Finish Black oxide, Phosphate, Zinc plated, Dacromet Color Black, Grey, Yellow, Gloden, Sliver Size M16* 1.5* L73.7 Suitable for Truck....
Quanzhou Chang Jin Auto Parts Co., Ltd. is located in Quanzhou city, Fujian Province, and specialized in manufacturing wheel bolts, center bolts, U- bolts and screws for Benz, Hino, Isuzu, Nissan, ....
2.Material 40Cr 35CrM 3.Grade 10.9 / 12.9 4.Hardness HRC32-39/ 39-44 5.Finish Black oxide, Phosphate, Zinc plated, Dacromet 6.Color Black, Grey, Yellow, Gloden, Sliver 7.Size Bolt M: 22* 1.5* L110 Small....