hexagon bolt(12.9 class,din933,hex bolt)
Product Details
We can design, develop and manufacture bolt as your requirement
Nearly all kinds of bolt with different surface treatment in different material
4)Hardness grade: 8.8s,10.9s ,12.9s
Features:
1)Standard: ISO, DIN,ANSI, BS, JIS, UNI
2)Size: M4-M20
3)Material: 40Cr,38Crmo-42Crmo etc.
hexagon bolt(12.9 class,din933,hex bolt)
hexagon head bolt(12.9 class,din933,hex bolt)
We made fasteners for 20 years,mainly we product screws nuts bolts,washers
- Brand Name:xutai
- Place of Origin:China (Mainland)
