Full deduction screw

Full deduction screw
 

Product description:

Full deduction screw Material :. 45 # 35crmo 40cr rating : 8.8 10.9 12.9 Surface treatment : quenching bluing Dacromet galvanized galvanized Specification: Diameter 6-48mm length 10-400mm Handan Nobuyasu metal products company can be customized various specifications of the full deduction screw / full deduction screws, as otherwise required product specifications, can be customized lengthened, large variety of bolt head shaped and so on !