3-1/2", US, Hot dipped galvanized, 18
US Fasteners, 3-1/2", Hot dipped galvanized, 18 |
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Hex boltsBolts with hexagonal heads and machine threads for use with a nut or in a tapped hole. Also known as hex cap screws or machine bolts. |
Carriage bolts & Plow boltsBolts with no drive and machine threads for use with a nut. |