About This RUGGED AND DURABLE - SG TZH Outdoor Wood Screws made of Thickened rod by, high quality low carbon alloy steel special heat treatment process，which has higher corrosion resistance and anti-rust effect than ordinary screws, longer service life, not easy to damage, more solid, excellent mechanical properti. EXQUISITE CRAFTSMANSHIP - This Deck Screws diameter: #9, length: 3inch, excellent craftsmanship makes our T25 star drive style, not slippery, fast, not easy to break, high strength, not easy to deform, not eccentric. Anti-corrosion coating - 1000-hours salt spray test, 4-layer coating provides superior protection against rust and corrosion the screws less prone to rust in outdoor construction Torx/star Drive + Knurl Thread - Torx/star drive Wood Screws make installation easier, Middle section with knurling, QA2 new generation wood thread design, effectively reducing the risk of cracking of hardboard Value Package, Easy to Use - This deck screw pack comes in approximately 69 pieces and comes with T30 Star bits. They are suitable for various indoor and outdoor scenarios. Overview Material : Carbon Steel Head Style : Flat Exterior Finish : Rust Resistant epoxy coated Thread Size : #9 Metal Type : Carbon Steel
