
JIS ANSI Certification Zinc Plain Black Oxide DIN7982 4mm-25mm M2 M3 M4 M5 M6 M8 Flat-Head Chamfered Self-Tapping Screws. Customized Surface Treatment: Surface finishing is fully customizable to meet specific requirements. OEM Customized Service: We provide comprehensive OEM customized services for fasteners. Wide Size Range: Available in sizes from M2 to M8, covering 4mm to 25mm. Multiple Certifications: Certified by ISO, DIN, JIS, ANSI, SAE, IFI, and ASTM standards. High Quality Materials: Manufactured from high-grade stainless steel for durability. Free Standard Samples: Free samples available for standard fasteners upon request. Flexible Delivery Terms: Supports FOB, CFR, CIF, EXW, and Express Delivery options. Global Payment Options: Accepts USD, EUR, CNY via T/T, L/C, PayPal, and Western Union.