Nơi xuất xứ
Jiangsu, China
Head Phong Cách
Bằng Phẳng
Product name
hexagon socket countersunk head cap screws
Grade
8.8, 10.9, 12.9, 14.9, A2, A4
Material
stainless steel, alloy steel
Surface treatment
HDG, PTFE coated, plain, black, galvanized, yellow zinc plated
Key Word
hex socket head cap screw
Business Type
factory since 1990