Our factory is specialized in fasteners since 1985,such as DIN934 hex nuts,DIN555 and so on
1. Standard code: DIN934,DIN555
2.Material: Mild,Medium Carbon steel,Alloy Steel,etc
3.Sizes: from M8 to M110 all sizes
4.Grade: from Class 4 to Class 12.
5.Finished: Plain+ oil,Black,Zinc,HDG,Phosphated,Dacromet etc.
6.Package: export standard packing: Euro Pallet + 25 KG/carton

We also could produce nuts according to your standard.