สถานที่กำเนิด
Jiangsu, China
Name
Super Selling Best Quality Brass Bolt
Type
grade C type hex head screw
Style
High tensile hex bolts nuts
Surface treatment
Plain.Black.Zinc Plate. HDG
Grade
4.8/ 8.8/ 10.9/ 12.9 Ect
Certificate
ISO9001:2008/IATF16949