Stainless Steel, Brass,Carbon Steel,Aluminum
DIN, ANSI, GB, JIS, BSW
4.8,6.8,8.8,10.9,12.9,A2,A4
Machinery,Electronic,Building
Zinc Plated,Passivation,Nickle Plated,Dacromet
ISO 9001, SGS,RoHS
DHL,UPS,FedEx, Air Transportaion,Sea,etc
Drawing or Sample Processing
Polybag+Export Strong Carton, or as Per Customer's
M2,M3,M4,M5,M6,M8,M10,M12,etc.#4-#8,1/8-5/8''