M4-0.7 knurled screw
Zinc Plated
ISO, GS, RoHS, CE
Brass,Carbon Steel,Stainless Steel
Hexagon, Round, Square, Countersunk, Pan, Mushroom
DIN, ANSI, GB, JIS, Bsw, GOST
3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
Machinery, Chemical Industry, Environmental,Buildi
Hot Galvanizing, Black, Color-Zinc, Blue-White Zi
20-25kg/Carton+900kg/Pallet