Customization: | Available |
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Material: | Alloy Steel |
Type: | Countersunk Head |
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High Quality Alloy Steel Hex Socket Flat Head Screw DIN7991
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 Socket Countersunk Screws DIN7991 |
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, SCM435, SS304/316, etc |
Packing: | 25kgs per box,36 boxes per pallet,900kgs per pallet. |
Sample: | Sample are free. |