Structural Wood Screws 100 Pack, #5/16” x 4”, Star Drive, Exterior Grade, Silver Ruspert Coated, Includes T30 Bit – Heavy Duty Lag Bolt Alternative

Introducing HBSS Structure screw: Your Trusted Solution for Quality Fasteners With HBSS fasteners, you can complete your jobs with enhanced productivity. Our innovative thread form feature reduces installation torque and allows fast driving and easy installation. Additionally, the recessed Star Drive eliminates the risk of recess stripping, ensuring improved productivity on the job site. Our fasteners are not only reliable but also built to last. They are corrosion-resistant and approved for use in treated lumber, making them suitable for interior and exterior applications. Our fasteners have covered everything from structural decking to heavy-duty framing, LVL fastening to ledger boards, multi-ply projects, and interior and exterior remodelling. One of the key factors behind the durability of our fasteners is the Silver Ruspert Coating. This high-grade protective coating acts as a barrier against environmental corrosion. With a multi-layered composition, including a free zinc layer for sacrificial galvanic protection, a topcoat of baked ceramic for physical security, and a chemical conversion layer to bind it all together, our fasteners offer superior corrosion resistance against salt water, gas, and other weather conditions. They also minimize contact corrosion with other metals and resist scratching. Another advantage of our coatings is that they do not wear off when cutting a thread into hard surfaces like concrete. Furthermore, they can be used with treated timber, providing versatility and peace of mind. Our coatings are applied at low processing temperatures below 200 degrees, ensuring the protection of the metal without causing any unwanted changes.

• [Pack & Size] – 100 premium wood screws (#5/16” x 4”) + 2” T30 Star Bit included for easy installation.
• [Built to Last] – Star Drive resists stripping; reinforced threading for reduced splitting.
• [Versatile Application] – Ideal for structural decking, framing, ledger boards, and treated wood.
• [Self-Drilling Tip] – Type 17 point eliminates pre-drilling, saves time.
• [High Corrosion Resistance] – Silver Ruspert coating shields against rust, weather, and chemicals.