Description
Lag Screws Hex Low Carbon Zinc Hot Dipped Galvanized 3/4-4 1/2 X 5 1/2 deliver heavy-duty timber-to-timber connections with exceptional corrosion resistance. Designed for outdoor applications, these hex lag screws combine strength and durability for decks, fences, and structural framing.
Key features
- Hex head drive for quick, secure installation with standard tools
- Low-carbon steel provides strong, ductile performance
- Hot-dipped galvanized zinc coating delivers superior corrosion resistance in outdoor environments
- Ideal for outdoor decking, fencing, and timber framing
- Size: 3/4 in diameter with 4 1/2 in thread length and 5 1/2 in overall length
Specifications
- Material: Low-carbon steel
- Finish: Zinc hot-dipped galvanized (HDG)
- Diameter: 3/4 in
- Thread length: 4 1/2 in
- Overall length: 5 1/2 in
- Coating: HDG for enhanced outdoor durability
Applications
- Deck framing and railing connections
- Timber-to-timber fastenings for fences, pergolas, sheds, and outdoor structures
- Any heavy-duty wood-to-wood fastening requiring long-lasting corrosion resistance
Installation tips
- Pre-drill pilot holes in hardwoods or pressure-treated lumber to reduce splitting
- Use a washer with softwoods to prevent pull-through
- Avoid over-tightening to protect both fastener and wood integrity
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

