DIN931/933 hex bolt

Gr 4.8/8.8/10.9/12.9

Black, Zinc plated

1.Commodity Name:

DIN931/933 Grade 4.8/8.8/10.9/12.9 Hex Bolt Plain/Black/Zinc plated.

2.Standard:

DIN931, DIN933,DIN960, DIN961, DIN 609,ISO4014/4017/8676,Nonstandard bolt(according to your drawing),etc

3.Material:

Carbon Steel,Alloy steel,stainless steel and brass

4.Grade:

4.8 6.8.8.8 10.9 12.9etc

5.Surface Finish:

Black,Zinc plated,Copper plating,Phosphating,Mechanical galvanized,hot dipped galvanized,daromet etc

6.Size:M6-M100;1/4"-4"

7.Supply Ability: 300MT per month