The Hillman Group 230131 Hex Lag Screw, 1/2-Inch X 4-Inch, Zinc (25-Pack)

Product Description Manufactured to be extremely sturdy, lag screws are some of the toughest fasteners. This Zinc Hex Lag Screws provides adequate corrosion and rust protection, making it a good choice for outdoor projects. Use this lag screw to attach objects to wood and anchor masonry. Common applications include retaining walls, deck frames, and outdoor play equipment. For masonry application, use the screw in conjunction with a lag shield. This zinc hex lag screw has coarse threads designed for pre-drilled holes to prevent splitting or snapping, and requires minimal clearance above the fastener. It has a hexagonal drive for simple installation and controlled traction with a socket or wrench. Use in a pre-drilled hole; see product package for pre-drilling instructions. Pack of 25 screws. From the Manufacturer Hex Lag Screws are used for directly fastening into wood surfaces. They are used with a lag shield, and lag screws can be used in masonry applications. The hex head is six-sided and ideal for easy driving and quick installation. The threads on lag screws are designed to embed into the wood, rather than relying on a nut to secure the connection.

• MULTI-MATERIAL FUNCTION: The pack of 25 hex lag screws are designed to attach objects to wood and anchoring masonry
• CORROSION-RESISTANT FINISH: The screws' zinc plating offers moderate protection against rust and corrosion
• COARSE SCREW THREAD: Designed to prevent splitting or snapping in pre-drilled material
• EXTERNAL HEX DRIVE: Offers controlled traction with a socket or wrench
• PRE-DRILLING RECOMMENDED: For installation, drill a hole in the material that matches the diameter of the bolt