We are proficiently engaged in manufacturing various kinds of high strength bolts, nuts and thread rods,Fastener,Bolt,Nut,Washer,Thread Bar,Special Bolt,Carbon steel Screw,Stainless steel Bolt with a yearly capacity of 30, 000 tons.
| Standard | DIN609 Gr8.8 Carbon Steel Hexagon Fit Bolts Splice Hinged Bolt Reamer Bolt. |
| 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. |