Bolts & Lag Screws

Hot-dip galvanized hex bolts for pressure-treated lumber, docks and exterior structures.In stock at Durham: 1/2" x 6", 3/8" x 5-1/2", 5/8" x 10".So...

Hot-dip galvanized carriage bolts for decks, docks, fences and pressure-treated framing.In stock at Durham: 3/8" x 4", 3/8" x 6", 1/2" x 6", 1/2" x...

Zinc-plated carriage bolts with a smooth domed head and square neck that locks into wood.In stock at Durham: 1/4" x 2-1/2", 5/16" x 2-1/2", 3/8" x ...

Hot-dip galvanized hex head lag screws for ledgers, decks, docks and pressure-treated lumber.In stock at Durham: 1/2" x 8", 1/4" x 1", 1/4" x 1-1/2...

Zinc-plated hex head lag screws for heavy wood-to-wood connections indoors.In stock at Durham: 1/4" x 2-1/2", 5/16" x 1", 3/8" x 1", 1/2" x 3", 1/4...

Zinc-plated 1/2" hex head machine bolts.In stock at Durham: 2-1/2", 4".Sold individually. Contractor quantities available.Call (904) 764-9541 for p...

Zinc-plated 3/8" hex head machine bolts.In stock at Durham: 1", 1-1/2", 2-1/2", 3", 3-1/2".Sold individually. Contractor quantities available.Call ...

Zinc-plated 5/16" hex head machine bolts.In stock at Durham: 1", 1-1/4", 2", 4".Sold individually. Contractor quantities available.Call (904) 764-9...

Zinc-plated 1/4"-20 hex head machine bolts.In stock at Durham: 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3-1/2", 4".Sold individually. Contractor quant...