Cad Plated Hex Head Bolt, Undrilled Shank | AN5-25A Discount 2025 New

Bolt: Hex Head,Steel, Undrilled Shank – 25Pk | AN5-25A

Aviation Hardware – 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 the dash with an ”H” (e.g., AN3H3); for corrosion-resistant steel bolts, replace the dash with an ”C” (e.g., AN3C3).

These bolts are mainly used in aviation applications. When using, make sure to select the appropriate type according to your needs, whether it’s a drilled or undrilled shank, or a drilled head. Also, pay attention to the correct part number. For normal use, just install them as required. To maintain their performance, keep them dry and clean to avoid rust. Don’t overtighten them to prevent damage.