CET
ISO/TS16949:2009;ISO9001:2008;
Material
ASTM5140(40Cr);ML40Cr
Tensile strength
1160N/mm2
Surface Treatment
Phosphated;Galvanized;Black Oxide;Dacromet
Product standard
ISO/GB/DIN/ANSI/JIS/BSW
Packing
Neutral export carton box/Pallet
Advantage
Produce strictly according to drawing(or as your requests)
Subject
Factory Direct Sales rust proof Wholesale auto spare parts wheel bolt