These 3/8 x 5 Hex Lag Screws from Midwest are crafted from high-strength steel with a hot-dip galvanized finish, providing excellent corrosion resistance and long-lasting durability in outdoor and heavy-duty applications. Featuring a large hexagonal head, they allow for high torque installation using wrenches or sockets, ensuring a secure fastening in wood and structural materials. The deep, coarse threads deliver superior holding power, making them ideal for wood, lumber, and heavy timber projects.

Designed for demanding outdoor construction, these lag screws are perfect for securing heavy timber structures, decks, fences, and other wood frameworks that require reliable strength and stability. Pre-drilling pilot holes helps reduce wood splitting and ensures precise alignment, making installation efficient and accurate.

Whether you’re a professional contractor or a DIY enthusiast, these Midwest lag screws offer the durability and performance needed to withstand harsh conditions and keep your projects standing strong over time.