Item | Twist Off Type Tension Control Structual Bolts with Heavy Hex Head and Round Head Configurations ASTM F1852 |
Grade | 10.9 |
Material | Alloy Steel |
Surface Treatment | Black, Zinc Plated(ZP), Yellow Zinc Plated (YZP)and Hot DIP Galvanizing(H. D. G. ), Dacromet, Nickel Plated, Brass Plated. |
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