Wensilon 5/16 * 7" Yellow Deck Screws 23pcs 2lbs 8x175mm Lag Screws

• High quality materials: The screws are made of high-quality carbon steel, which has undergone heat treatment and high-performance coating to withstand harsh outdoor conditions. Durable outdoor wooden screws are made of thickened rods, which have higher corrosion resistance and rust prevention effects than ordinary screws. They have a longer service life, are not easily damaged, are more sturdy, and have excellent mechanical properties.
• Easy to use: This deck screw comes with a star shaped drill bit and a self drilling tip, providing users with versatility and peace of mind. The ultimate craftsmanship makes our star drive style non slip, fast, not easy to break, strong, not easily deformed, not eccentric, and easier to drill in.
• High quality coating: This screw has an epoxy coating and four layers of high-performance coating. It has passed a 1000 hour salt spray test, providing excellent rust and corrosion protection. It is suitable for outdoor, sunny, humid, rainy and snowy conditions, making the screw less prone to rusting in outdoor buildings.
• Unique design: This deck screw features serrated threads, damping rolled shoulder, and tail cutting design to prevent wood cracking. The threads can expand the screw holes for easy connection of wood, making it very suitable for various wood projects. The screw is made of high-quality alloy steel material, with a fuller head that maximizes torque, stronger grip, reduces sliding, and better grip than traditional cross head screws, ensuring safe and durable fixation.
• Widely used: Outdoor wood screws are used for various materials such as cork, hardwood, thin metal sheets, particleboard, various woods, deck fences, and DIY projects.

This screw is coated with high-performance coating to prevent rusting during outdoor construction. The flat head wood screw is made of high-quality heat-treated steel. The serrated threads on the head can minimize sheet separation, increase strength, and ensure firm fastening. Star shaped drive wood screws make installation easier and come with a drum head. Damping rolling makes screw installation faster and safer. The ultra sharp tip eliminates the need for pre drilling, even on hardwood. Prevent wood cracking.