From a buyer's standpoint, I know that a reliable fastener makes assembly smooth. Our slotted countersunk flat head screw is designed for high throughput environments, delivering flush finishes and dependable clamping. I offer it to Wholesale clients and Manufacturers who demand consistency, tight tolerances, and quick sourcing. Made from hardened steel with corrosion resistant coating, it resists wear in oak, plywood, or metal frames. The countersunk head sits flush, reducing snagging in automated insertions. The slotted drive is simple to repair in field service, even if pneumatic tools drift a bit. We stock a broad range of sizes and thread pitches, with MOQ-friendly packages and guaranteed traceability. If your project calls for cost-effective, scalable supply, this is the part you want. I can provide certificates of compliance, and lead times that fit kanban or vendor-managed inventories. Let me help you streamline procurement for Wholesale and Manufacturers.
Slotted countersunk flat head screws, with a flush seating profile and a single linear drive slot, are designed to secure panels, enclosures, and chassis while maintaining a smooth exterior. Global brands rely on these fasteners for both aesthetics and reliable load transfer, from electronic housings to appliances, lighting fixtures, and furniture hardware. Available in carbon steel, stainless steel, and alloy variants, with finishes such as zinc plating, black oxide, nickel, or chrome, they cover a wide range of environments and corrosion requirements. For global procurement, seek a supplier offering material certifications, traceability, tight tolerances, and reliable lead times. Clarify sizes, thread pitches, head tolerances, and available finishes. Ask about heat treatment for torque stability, and options for custom lengths or pre-assembly. Consider packaging suitable for high-volume lines and anti-corrosion protection. Ensure environmental compliance and steady supply across regions.
| Part ID | Description | Material | Diameter (mm) | Length (mm) | Thread | Head Style | Finish | Grade | Tensile Strength (MPa) | Recommended Use |
|---|---|---|---|---|---|---|---|---|---|---|
| SLTS-0030-006 | Slotted countersunk flat head machine screw, general purpose | Stainless Steel A2-70 | 3.0 | 6 | Coarse | Slotted countersunk | Satin | A2-70 | 520 | Electronics enclosures; cabinetry |
| SS316-0040-012 | Slotted countersunk flat head machine screw | Stainless Steel 316 | 4.0 | 12 | Coarse | Slotted countersunk | Passivated | A4-70 | 650 | Marine equipment; humid environments |
| CZP-0050-020 | Slotted countersunk flat head machine screw | Carbon Steel, Zinc Plated | 5.0 | 20 | Coarse | Slotted countersunk | Zinc plated | 4.8 | 600 | Appliance and chassis assembly |
| AL-0030-010 | Aluminum slotted countersunk flat head screw | Aluminum 6061-T6 | 3.0 | 10 | Coarse | Slotted countersunk | Clear anodized | 2.5 | 310 | Lightweight components; electronics housings |
| BR-0025-008 | Brass slotted countersunk flat head screw | Brass (CuZn) | 2.5 | 8 | Coarse | Slotted countersunk | Polished | Brass | 200 | Decorative hardware; cabinetry |
| SS-0060-030 | Stainless steel slotted countersunk flat head screw | Stainless Steel A2-70 | 6.0 | 30 | Coarse | Slotted countersunk | Satin | A2-70 | 520 | General mechanical assemblies; furniture |
| PT-0080-025 | Painted coated slotted countersunk flat head screw | Steel (Plain carbon) | 8.0 | 25 | Coarse | Slotted countersunk | Black oxide | 4.8 | 520 | Automotive interior panels |
| SS-0030-050 | Stainless steel slotted countersunk flat head screw | Stainless Steel A2-70 | 3.0 | 50 | Fine | Slotted countersunk | Satin | A2-70 | 520 | Electronics and enclosure applications |