Stainless Steel Flat Head Customizable Thumb Screw. Customizable Head Types: Available in Phillips, Slotted, Hex, Round, and Torx head styles. Wide Grade Range: Offers grades from 3.6 to 12.9 including 4.8, 5.6, 6.8, 8.8, 9.8, 10.9. Multiple Surface Finishes: Options include Galvanized, Zinc-Plated, Nickel-Plated, Chrome-Plated, and Black Passivation. Flexible Delivery Time: Stock items delivered in 3-5 days; custom production takes 20-30 days. OEM and ODM Services: Full manufacturing support with custom design and production capabilities. ISO9001 and SGS Certified: Quality assured through international certifications for reliability. Custom Packaging Options: Packaging available in bags, boxes, cartons, or pallets per customer request. Urgent Order Support: Production schedules can be adjusted flexibly for urgent requirements.