مكان المنشأ
Jiangsu, China
Name
Expansion Anchor Bolts and nuts
Type
Zinc Plated Screw Type Expansion Anchor Bolts
Surface treatment
Plain.Black.Zinc Plate. HDG
Grade
4.8/ 8.8/ 10.9/ 12.9 Ect
Certificate
ISO9001:2008/IATF16949
Product name
grade 8.8 Hot-dip galvanizing carriage bolt