
Tianjin Xinruifeng Fasteners Best Selling Truss Head Self Tapping Screws. Wide Material Options: Available in C1022A Carbon Steel and SS304 Stainless Steel for diverse needs. Multiple Surface Treatments: Options include White/Yellow Zinc Plated, Nickel Plated, Dacromet, Ruspert, and Color Painted. Extensive Size Range: Wire diameter 1.2mm-10mm and length 19mm-300mm cover #6 to #14 gauges. Versatile Drive Types: Available in Phillip, Pozi, and Slotted drive types for different tools. Customization Support: Customized design, ODM, and OEM services are welcome for special requirements. Fast Delivery for Stock: Delivery time is generally 10-15 days for in-stock items. Free Sample Offer: Free samples provided, with freight paid by the consumer. Professional Manufacturer: Direct factory with 15+ years experience, ensuring high quality and stable features.