1/2 in. x 3-1/2 in. Hex Rust Defender Yellow Lag Screw (25-Pack)

Lag Screws are hex head screws with thick shafts and coarse threads. They are designed to securely join wood pieces together in heavy load applications. Commonly used for decks, framing, retaining walls, and wooden playground equipment. Lag Screws can also be used in masonry if combined with a lag shield.Extremely sturdy load-bearing fastenerMade from steel with rust defender nano-ceramic finish for 2-times the corrosion resistance of galvanized lag screwsLag screws can withstand significant stress over a long period of time5/16 in. pilot hole is recommendedUse with a 3/4 in. driveIncludes 25 lag screws to complete your building project