Heavy Duty Hex Lag Screws One Quarter Inch By Two And A Half Inch A307 Grade Zinc Plated Steel Deck And Wood Fasteners Pilot Hole Required 100 Pack With Deep Threads For Strong Wood Joints No Nut Needed Today
UPC: 00193019832851
✔️ Heavy-duty thread design, 6-sided hex head, pilot-hole required
These heavy-duty hex lag screws are designed to secure structural wood components in outdoor and indoor projects. They bite into lumber with deep coarse threads, and install with a wrench or socket after drilling a pilot hole. Ideal for decks, fences, handrails, and other wood-to-wood joints where nuts aren't used.
✅ Size: 6.35 mm x 63.50 mm (1/4" x 2-1/2")
✅ Head type: hex bolt head for wrench or socket drive
✅ Material & coating: A307 grade zinc-plated steel for outdoor durability
✅ Thread design: deep coarse threads for strong wood grip
✅ Nut requirement: no nut needed; use matching washers for surface protection
✅ Pack: 100 screws per pack; ideal for decks and outdoor projects
💡 What is a heavy lag screw used for in deck framing?
These handy fasteners are built to secure structural wood components where nuts are not desired, delivering strong hold in outdoor builds.
- For deck ledger boards and railing posts- For fence and outdoor furniture joints
- For timber-to-timber connections in outdoor structures