Long Hex Coupling Nuts DIN 6334We are special Manufacturer is specialized in Hex Nuts more than 10years, such as DIN934, DIN555 Hex Nuts for steel construction.
1. Standard code: DIN934, DIN555, ISO4032, UNI5588
2 Material: Mild(1008/1010), Medium Carbon steel(35#/45#), Alloy Steel(40Cr/35CrMo/4140), etc
3. Sizes: From M6 to M100 all sizes
4. Grade: From Class 4 to Class 12.
5. Finished: Black, Zinc, HDG, Phosphated, Dacromet etc.
6. Package: 25 KG/carton, 36carton/pallet