5/16x6" Star Steel Lag Screw

HILLMAN Power Pro 5/16 in. X 6 in. L Star Steel Lag Screw

Construction lag screws are perfect for your next outdoor project. Common applications include decks, stairs, and play sets. These products have features that are both impressive and unique. Parts are safe for use with treated lumber.
Unique design - reinforced neck, aggressive thread design, and type 17 cut point
Star drive, truss head - eliminate cam-out for a smooth, effortless drive every time
Best-in-class corrosion resistance - bronze ceramic coat exceeds 1,000 hour salt spray test under ASTM B11