• Rust-Resistant Coating: These deck screws are made of alloy steel with a rust-resistant coating, tested for 1000 hours of salt spray. This barrier protects against sun, rain, snow, dampness, and corrosive substances, ensuring they won't rust or degrade over time

• Star-Shape Hex Drive: The T-25 star drive features 6 contact points to avoid slipping or loosening of the screw slot. It reduces driving torque and allows for fast insertion into wood structures, even when operating with one hand

• No Pre-Drilling Needed: Our exterior wood screws feature sharp, self-tapping points that easily penetrate pressure-treated wood, hardwood, and regular timber, avoid the need for pre-drilling. The serrated threads grip the fibers for enhanced threading power

• Bonus Accessories: This pack of decking screws comes with 2 screw connectors, making it easy to align screw holes. When used with an electric impact drill, you can quickly complete large-scale installations, saving both time and effort

• Wide Application: With 350 pieces in each box, these screws are ideal for various woodworking projects such as decks, yard fences, indoor cabinets, tables, chairs, bed frames, and more. They help you efficiently tackle every wood installation project