Nơi xuất xứ
Shanghai, China
Tiêu chuẩn
DIN,JIS,ANSI,GB,BSW,etc
Head type
Hexagon head screw
Material
Stainless steel,carbon steel,etc
Grade
8.8 ,10.9,as customer's require
Size
M1.6-M52 as customer's require
Standard
DIN,JIS,ANSI,ISO,GB,BSW,etc
Surface treatment
Zinc Plated/Plain Finish/ Hot Dip Galvanized/Self color
Quality Control
100% Inspection during production
Certificate
SGS ROHS ISOISO9001:2008 ISO14001:2004