หมายเลขรุ่น
Steel Shoulder Bolt
มาตรฐาน
ANSI,BS,DIN,JIS,GB,ISO
Commodity
Hex flanged hollow bolt with internal thread
Material
Carbon Steel/Stainless Steel/Copper
Dimension
M4-M24 Or Customized
Color
Zinc White/Silver/Red/Ti Natural
Surface Treatment
Blackening/Electroplating/Coating/Phosphatizing
Certificate
ISO9001:2008/Golden Supplier
Shipping
FedEx/TNT/DHL/UPS/Sea/Air Shipping