Zinc screw with a hex head and gimlet point

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

Coarse threads designed for pre-drilled holes to prevent splitting or snapping, and requires minimal above the fastener

Hexagonal drive for simple installation and controlled traction with a socket or wrench

Use for wood with non-corrosive environments