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: | Carbon Steel ASTM A563 Black Zinc Finsh Heavy Hex Sturctural Nuts |
Grade: | 2H |
Size: | 1/2"--4" |
Surface Treament: | Black, Zinc Plated, Zinc (Yellow) Plated, H.D.G. ,Dacromet,etc. |
Material: | Carbon Steel, Alloy Steel, Stainless Steel,etc. |
Packing: | 25 kgs per box, 36 box per pallet, 900 kgs per pallet |
Sample: | Sample are Free |