.1.Name

Carbon Steel Zinc plated Hexagon Bolt.

2.standard

DIN931/933 DIN912, ASTM,JIS,BS,Nonstandard bolt(according to your order),etc

3.Material

Carbon Steel,low carbon steel; medium carbon steel(1035/1045);Alloy carbon steel,ect

4.Class

4.8;6.8;8.8;10.9;12.9;Gr2;GR5;GR8;

5.Finish

Zinc plated();,Black,hot dipped galvanized; dacromet

6.Size

M6-M39

7.Supply abiltity

300tons per month;

8.Certificate

ISO9001:2000;

9.Packing 

Small box;carbon;gunny bag;then by pallet

10.Delivery 

25-30days.