3/8" x 5-1/2" Hex Head, Lag Screw, Zinc

These 3/8 x 5-1/2 Hex Lag Screws from Midwest are crafted from low-carbon steel that meets ASTM A307 Grade A standards, ensuring reliable performance for general construction, woodworking, and light-duty structural applications. The screws feature a protective zinc plating that helps resist rust and corrosion, making them suitable for both indoor use and light outdoor environments. Designed with a precision-formed hex head, these lag screws provide strong clamping force and easy installation using standard wrenches or sockets. Their deep, coarse threads deliver excellent holding power in wood, lag shields, and other anchoring materials, making them ideal for securely fastening heavy timber or large structural elements. Perfect for demanding woodworking and construction projects, these lag screws offer durable strength and dependable fastening solutions.

• Manufactured from low-carbon steel meeting ASTM A307 Grade A requirements, offering dependable performance for general construction, woodworking, and light-duty structural applications.
• Finished with a protective zinc coating to help resist rust and corrosion in indoor and light outdoor environments.
• Precision-formed hex head allows for secure tightening with standard wrenches or sockets, providing strong clamping force and simple installation.
• Deep, coarse lag screw threads ensure excellent holding power in wood, lag shields, and other anchoring materials.
• Ideal for decks, fencing, framing, ledger boards, and general fastening where moderate strength and long-lasting durability are required.