¡¡INDEX  PRODUCTS  Hot dip galvanized hex head bolt
Standard Diameter Length Grade Material

GB/T5780-2000
GB/T5781-2000
GB/T5782-2000
GB/T5783-2000
DIN , JIS
ANSI ,BS

M8-M64
(5/16"-2.1/2")
13-1000mm
(1/2"-40")
4.8,5.6,
6.8,8.8
10.9
Carbon
Steel
Alloy Steel
 
We are able to produce M64-M120 large standard or non-standard
bolt in accordance with your samples and drawings.