DIN931, DIN933
DIN, ANSI, GB, JIS, BSW, GOST
ISO,RoHS,SGS
DIN, ISO, JIS, ANSI, Bsw
Stainless Steel,Carbon Steel,Aluminum
Zinc Plated,Galvanized,Nickel Plated,Geomet
Grade4.8,A2-70,A4-70,A4-80
Plastic Bags+Chipboard Carton+Plywood Pallet
Plastic Bag 500 Each, Carton Outside, Wood Fixed
GB, ANSI, DIN