Silicon bronze, 1/2" x 12", US
US Fasteners, Silicon bronze, 1/2" x 12" |
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Machine screwsScrews with machine threads for use with a nut or in a tapped hole. |
Carriage bolts & Plow boltsBolts with no drive and machine threads for use with a nut. |
Lag boltsLarge wood screws technically called lag screws. |