5/16" x 1-1/2" Hot Dip Galvanized Steel Hex Head Lag Screws
These 5/16 x 1-1/2 Hex Lag Screws from Midwest are crafted from high-strength steel and feature a hot-dip galvanized finish, providing excellent corrosion resistance and durability for outdoor and heavy-duty applications. The large hexagonal head allows for high torque installation using wrenches or sockets, ensuring a secure fastening in wood, lumber, and structural materials. Deep, coarse threads deliver superior holding power, making these lag screws ideal for heavy timber construction. Designed for professionals and DIY enthusiasts alike, these lag screws are perfect for securing large wooden beams, framing, decking, and other structural projects where strength and reliability are critical. Pre-drilling pilot holes helps reduce wood splitting and ensures precise alignment, enhancing installation efficiency. Whether used in residential, commercial, or industrial settings, these Midwest lag screws offer unmatched performance and longevity. Their robust design and corrosion-resistant coating make them a trusted choice for builders and contractors seeking dependable fastening solutions in wood and heavy timber applications.
Features
- Ideal for heavy timber construction, these lag screws deliver unmatched strength and durability, making them the go-to choice for securing large wooden beams with confidence and ease.
- Made from high-strength steel with a hot-dip galvanized coating for excellent corrosion resistance and long-lasting performance in outdoor and heavy-duty applications.
- Large hexagonal head allows for high torque installation with wrenches or sockets, ensuring secure fastening in wood and structural materials.
- Deep, coarse threads provide superior holding power in wood, lumber, and heavy timber applications.
- Pre-drill pilot holes for efficient driving, reducing wood splitting and ensuring accurate alignment.
Specifications
- Scale: Standard
- Head Type: Hex
- Drive Type: Wrench/Socket
- Finish: Hot Dipped Galvanized
- Thread Type: Coarse
- Tariff Code: 7318.11.0000
- Country of Origin: Thailand
- Material: Steel
- Nominal Size: 5/16 in. x 1-1/2 in.
- Length: 1-1/2"
- Product Line: GF
- Thread Size: 12
- Drive Size: 1/2" Wrench/Socket
- Subclass: LS
- Class: BG
- Color: Gray

















































