Beefy Heavy Duty Hex Lag Screws 5/16 Inch By 1-1/2 Inch A307 Grade Zinc Plated Steel 50 Pack For Decks And Tough Wood Projects With Six Sided Hex Bolt Head And Deep Threads That Do Not Require A Nut

Heavy-Duty Hex Lag Screws 5/16 x 1-1/2 in, 50-Pack
✔️ 5/16 in dia, 1-1/2 in length, hex bolt head, zinc plated

These heavy-duty lag screws are designed for secure, nut-free wood connections in decks, fences, and outdoor structures. They bite into tough timber with deep threads and a six-sided hex head, installed with a standard wrench or socket after drilling a pilot hole.

✅ Size: 5/16 in diameter x 1-1/2 in length
✅ Material: A307 zinc-plated steel for corrosion resistance
✅ Head: Six-sided hex bolt head for easy driving with wrench or socket
✅ Threads: Coarse, deep wood threads for strong grip in tough wood and decking
✅ Nut-free design: No nut required; use proper pilot hole and washers as needed
✅ Pack: 50 screws per pack

💡 What is a heavy-duty hex lag screw used for in outdoor deck and fence construction?

These screws are handy for secure, load-bearing connections where standard wood screws fall short.

- deck and fence connections with high pull-out strength - wood-to-wood fastening in outdoor framing - requires pilot holes and washers for best grip - zinc-plated steel resists outdoor weather