| Standard: | Alloy Steel DIN960 Hex Bolt with Reduced Shank and Fine Pich Thread | 
| Grade: | 4.8,8.8,10.9,12.9 | 
| Size: | M4--M100 | 
| Surface treament: | Black,zinc plated,zinc(yellow)plated,H.D.G etc,Dacroment | 
| Material: | Carbon steel,alloy steel,stainless steel,ec | 
| Packing: | 25kgs per box,36 boxes per pallet,900kgs per pallet. | 
| Sample: | Sample are free. | 
1.Strict quality control.
2.Very competitive price.
3.OEM Accepted.
4.The shortest delivery.
5.Best service.
6.According to drawing or samples.
7.Customer's Design and Logo are welcome.
