Description
Lag Screws Hex Flange Hot Dipped Galvanized 5/16 x 1 are heavy-duty wood fasteners designed for outdoor, structural projects. Engineered to deliver superior pull-out resistance and dependable long-term performance, these lag screws combine rugged strength with corrosion resistance.
Key benefits:
- Hex flange head provides a built-in bearing surface for greater load distribution and easier installation with a wrench or driver.
- Hot dipped galvanized coating delivers excellent corrosion resistance for decks, fences, pergolas, and other exterior timber applications.
- 5/16 in diameter, 1 in length for strong anchoring in softwood or hardwoods; recommended for framing, furniture, outdoor structures.
- Rugged carbon steel construction for reliable performance under heavy loads.
- Requires a pilot hole and appropriate driver; pre-drilling helps prevent splitting and ensures proper seating.
Whether you’re building a new deck, reinforcing a fence, or repairing timber structures, these lag screws deliver secure connections that stand up to the elements. Add them to your toolkit for fast, durable wood fastening.
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800-222-0324

