Cad Plated Bolt, Undrilled Shank, Drilled Head | AN4H14A Warning_HAZMAT Certified Noise Reduction Rating (NRR)

Certified Noise Reduction Rating (NRR) of 24 dB for high-noise environments

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74-451-178

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Cad Plated Bolt, Undrilled Shank, Drilled Head | AN4H14A Warning_HAZMAT Certified Noise Reduction Rating (NRR)Bolt: Hex Head,Steel, Drilled Head 25Pk AN4H14A AN3 AN8 cadmium plated steel bolts (drilled and undrilled). CADMIUM PLATED BOLTS CONFORM TO QQ P 416; CORROSIONRESISTANT STEEL BOLT CONFORMS TO MIL B 6812. Available with or without single hole through shank and or single hole through head. Part numbers as shown are for drilled shanks (e. g., AN3 3); for undrilled shanks, add ''A'' at the end of the part number (e. g., AN3 3A); for drilled heads, replace