مكان المنشأ
Guangdong, China
رئيس نمط
Hexagon socket head bolt
اسم العلامة التجارية
Chuanghe
رقم الموديل
socket head screw
Material
stainless Steel, Steel, Stainless steel ,Brass,metal,aluminum,etc
Grade
4.8/ 8.8/ 10.9/ 12.9 etc
Standard
DIN912,DIN,JIS,GB,ISO,BS,Nonstandard
Thread type
half thread,full thread
Head type
socket head bolt
Advantage
high strength,custom
Surface treatment
Plain, Zinc Plated, Black oxide, Nickel, Chrome, H.D.G.
Certificate
ISO9001,ISO14001,ROHS,IATF16949