Custom Hex Flange Tapping Screw with Partial S Type Thread Washer Head Carbon Steel Zinc Plated Coating

Custom Hex Flange Tapping Screw with Partial S Type Thread Washer Head Carbon Steel Zinc Plated Coating. Comprehensive Customization: Material, dimensions, head type, and surface treatment fully customizable to specific needs. OEM and ODM Services: Full OEM and ODM services welcomed for various fastener types and standards. ISO and IATF Certifications: Certified ISO9001:2015 and IATF16949:2016 quality management systems. Extensive Material Options: Available in Stainless Steel 304/316, Carbon Steel, Alloy Steel, Aluminum, Brass, and Titanium. Rigorous Quality Testing: 100% inspection including optical sorting, PPAP III level, and third-party SGS/ELV tests. Wide Size Range: Shank diameter from M2.5 to M30 and length from 6mm to 120mm available. Diverse Head and Driver Types: Options include flat, oval, truss, pan, and various drivers like slotted, six-lobe, and square. Flexible Packaging: Standard 25kg/carton or custom pallet packaging available upon customer request.