SG TZH #14 x 3 Inch Lag Screws (39Pcs) 1lb. Structural Wood Screw, Black, Carbon Steel, Washer Head, Rust Resistant epoxy Coated, T30 Star Bit

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: #14, length: 3inch, excellent craftsmanship makes our T30 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 Deck 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 Screws pack comes in approximately 39 pieces and comes with 2 T30 Star bits. They are suitable for various indoor and outdoor scenarios.