Stainless Steel, Brass,Carbon Steel,Aluminum
Hexagon Head,Round Head,Countersunk Head,Pan Head
Socket,Cross,Slotted,Triangle,Special
Round,Hexagonal,Countersunk
DIN, GB, ANSI, BSW, JIS, GOST
4.8,8.8,10.9,12.9,A2,A4
ISO 9001, SGS,RoHS
DHL,UPS,FedEx, Air Transportaion,Sea,etc
Drawing or Sample Processing
Polybag+Export Strong Carton, or as Per Customer's
24cmx20xmx20cm