5/8" x 11", Hot dipped galvanized steel, US, External hex
US Fasteners, 5/8" x 11", Hot dipped galvanized steel, External hex |
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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. |
Lag boltsLarge wood screws technically called lag screws. |