40Pcs #9 x 2-1/2 Inch Wood Screws, Deck Screws 2 1/2 Inch Exterior Wood Screws, Torx Drive Head Rust Resistant Epoxy Coated, Decking Outdoor Screws, 1 Pc T25 Star Bit Included, Black
Anti-Corrosion Coating: 4 inch wood screws passed 1000 hours salt spray test. 4-layer coating provides superior protection against rust and corrosion.These screws are made from premium carbon steel material and utilizes the latest rust-proofing technology. They deliver exceptional durability, corrosion resistance, and high-temperature endurance for long time use
Torx/Star Drive: Deck screws 4 inch are designed with torx/star drive head, griping tightly for a smooth drive. 6 contact points prevent stripping, save drive torque and further fasten screws into wood construction, without loosening or slipping
Self-Tapping Point: No need for pre-drilling. Simply drive it into the wood. 4 inch screws with coarse threads offer high strength, broad applicability, enhanced durability and superior impact resistance
Versatile Use: Exterior wood screws are durable and sturdy to use in various materials, such as ACQ, CA, CCA pressure-treated lumber, MDF, softwood and hardwood. They are ideal for fences, framing, home repairs, wood furniture fixes, decks and other wooden structures
One T25 Torx Bit: Wood screw set with box includes 40 pcs #10 x 4" wood screws, one 50mm T25 bit. T25 bit for matching screws allow you to install easily