모델 번호
square head screw bolt
Product name
square head screw bolt
Grade
Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9
Color
Yellow,White,Blue,Black,Black
Packing
export Pallet or according to customer's requirement
Head type
square head Bolt
Thread type
Metric SAE UNC UNF
Thread length
Full or partial thread