St6*30 Black Nickel-Plated Carbon Steel Hexagon Socket Fillister/Cup Head Self-Tapping/Wood Screw

St6*30 Black Nickel-Plated Carbon Steel Hexagon Socket Fillister/Cup Head Self-Tapping/Wood Screw. Diverse Material Options: Available in Carbon Steel, Alloy Steel, Stainless Steel, Brass, Bronze, and Aluminum. Wide Grade Range: Offers grades from 3.6 to 12.9 to meet various strength requirements. Multiple Surface Finishes: Includes Galvanized, Nickel-Plated, Chrome-Plated, Dacromet, and Baking Paint options. Flexible Head Types: Available in Phillips, Slotted, Hex, Round, and Torx head styles. Customizable Packaging: Supports Plastic Bags, Boxes, Cartons, Pallets, or custom customer requests. OEM and ODM Services: Full OEM and ODM capabilities with professional design and production teams. Strict Quality Standards: Certified under ISO, ISO9001, and SGS standards with experienced QC personnel. Fast Delivery for Stock: Stock items can be delivered within 3-5 days after payment receipt.