
Rust Resistant Ruspert Type 17 Point Deck Screw Star Drive Self Tapping Screws for Wood. Rust Resistant Material: Made from stainless steel, carbon steel, and duplex materials with Ruspert coating for superior corrosion resistance. Versatile Application: Ideal for outdoor wooden decks, fencing, siding, and landscaping structures exposed to weather and moisture. Customization Support: Supports customized service based on customer drawings and specific requirements. Multiple Standards: Complies with DIN, GB, ANSI, and JIS standards, available in A2 and A4 grades. Fast Delivery: Delivery time is 10-15 working days, with options for sea, air, train, and express freight. Free Samples: Free samples available if in stock; sample fees apply only for customized items. Professional Manufacturing: Backed by over 15 years of experience in high-quality fastener manufacturing and innovation. Quality Assurance: Products undergo optical screening inspection to ensure high quality and reliability.