Lugar del origen
Jiangsu, China
Name
Wholesale auto wheel stud bolt hub bolts 10.9 12.9 Grade
Type
Alloy Steel Car Wheel Bolts Studs
Material
Carbon Steel/Stainless Steel
Surface treatment
Plain.Black.Zinc Plate. HDG
Grade
8.8/10.9/A2-70/A4-70/A4-80
Certificate
ISO9001:2008/IATF16949