From our workshop, I offer high-grade Countersunk Flat Screw designed for precision assemblies in metal and wood. These screws sit flush, reduce snag risk, and provide strong holding power in thin skins. I can tailor finishes, lengths, and drive types for Custom needs, especially for Factories scaling production. My supply chain keeps standard stock ready for rapid delivery, while flexible MOQs suit prototype runs or large orders. The Countersunk Flat Screw features a flush countersink head, smooth thread engagement, and corrosion-resistant coatings to withstand harsh environments. I work directly with buyers who value consistency, traceability, and on-time delivery. Whether you need nickel-plated, black oxide, or stainless options, I can assemble a package that matches your BOM. Partner with me for dependable, factory-grade solutions that streamline manufacturing and reduce assembly time.
Global buyers deserve a reliable source for countersunk flat screws that meet exacting specs and tight lead times. A factory-direct model from a regional manufacturer delivers consistent, high-precision parts from design to dispatch, eliminating middlemen costs and ensuring traceability. With in-house machining, threading, heat treatment, and finishing, we offer screws in stainless steel, carbon steel, and alloy, with various head styles and coatings such as zinc, black oxide, or PVD—suited for electronics, automotive, machinery, and consumer devices. To support worldwide procurement, we provide scalable production, rapid sampling, and flexible minimums, backed by strict quality control and compliance readiness. Export-ready packaging, reliable logistics, and real-time order tracking ensure stability across markets from Asia to Europe and the Americas. Share your drawings and specs, and we will translate them into cost-effective, ready-to-ship parts with predictable lead times, large-stock programs, and dedicated technical support throughout the project lifecycle.
| Spec | Material | Finish | Head | Drive | Diameter (mm) | Length (mm) | Thread (Metric) | Pitch (mm) | Coating | Tensile Strength (MPa) | ISO Standard | Lead Time (days) | Monthly Capacity (k pcs) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A-CSF-SS-04-12 | Stainless Steel A2 | Satin | Countersunk | Phillips | 4 | 12 | M4 | 0.70 | None | 520 | ISO 3506 | 5 | 110 |
| A-CSF-ZP-03-10 | Steel | Zinc Plated | Flat Countersunk | Slot | 3 | 10 | M3 | 0.50 | Zinc | 620 | ISO 898-1 | 7 | 95 |
| A-CSF-SS-05-15 | Stainless Steel A4 | Mirror Polish | Flat Countersunk | Torx T10 | 5 | 15 | M5 | 0.80 | None | 760 | ISO 898-1 | 6 | 80 |
| A-CSF-SS-03-08 | Stainless Steel A2 | Passivated | Flush (Countersunk) | Phillips | 3 | 8 | M3 | 0.50 | Passivation | 540 | ISO 3506 | 4 | 150 |
| A-CSF-SS-06-20 | Alloy Steel | Black Oxide | Countersunk | Slotted | 6 | 20 | M6 | 1.0 | Black Oxide | 980 | ISO 898-1 | 9 | 60 |
| A-CSF-ZP-05-16 | Alloy Steel | Zinc Plated | Flat Countersunk | Torx | 5 | 16 | M5 | 0.80 | Zinc | 780 | ISO 898-1 | 8 | 100 |
| A-CSF-SS-04-25 | Stainless Steel A2 | Satin | Flat Countersunk | Hex Socket | 4 | 25 | M4 | 0.70 | None | 520 | ISO 3506 | 6 | 70 |
| A-CSF-SS-08-30 | Stainless Steel A4 | Polished | Flat Countersunk | Phillips | 8 | 30 | M8 | 1.25 | None | 950 | ISO 898-1 | 12 | 50 |
| A-CSF-SS-10-40 | Stainless Steel A4 | Electro Polished | Flat Countersunk | Torx | 10 | 40 | M10 | 1.50 | None | 1000 | ISO 898-1 | 14 | 30 |
| A-CSF-ZP-07-18 | Alloy Steel | Zinc Plated | Flat Countersunk | Phillips | 7 | 18 | M7 | 1.00 | Zinc | 860 | ISO 898-1 | 7 | 85 |