Shanghai Powermax Fastener Co., Ltd.
                                                                                                           
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Tools & Hardware Fasteners

How To Use The Guardrail Bolt And Nut

Others
2022-05-07
Guardrail bolt and nut Plow bolt Customized
Learn how to use the Carbon Steel Heavy Hex Bolts for highway guardrails, designed for structural joints and meeting ASTM A-325 specifications. These 5/8-11 X 2" bolts come with matched A-325 heavy hex nuts and are hot-dipped galvanized for corrosion resistance.