Description
Lag Screws Hex Zinc Plated 3/8X4 are a trustworthy solution for securing heavy timber and structural wood connections. Featuring a hex head for easy driving and a durable zinc-plated finish, these lag screws deliver superior grip and long-lasting corrosion resistance for outdoor decks, fences, pergolas, and framing projects.
Designed for strength and reliability, these lag screws measure 3/8 inch diameter and 4 inches long, providing substantial holding power in dense woods. The hex drive allows for fast, tool-friendly installation with a wrench or socket, while the zinc plating guards against rust in damp or exposed environments.
Key benefits
- Heavy-duty holding power: ideal for timber-to-timber connections and structural framing
- Corrosion resistant: zinc-plated steel extends life in outdoor applications
- Easy installation: hex head supports quick driving with common tools
- Versatile: suitable for decks, fences, pergolas, and other wood projects
- Precise fit: sized 3/8" x 4" for standard heavy-duty joinery
Tip: Pre-drill pilot holes slightly smaller than the lag screw's shank to reduce splitting and ensure a snug, secure fit. Use appropriate washers if needed and avoid over-tightening to preserve wood integrity and maximize holding strength.
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