Customization: | Available |
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Material: | Carbon Steel |
Type: | Hexagon Head |
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DIN931 Black Hex Bolt and Nut
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: | Hex Bolts DIN931 |
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. |