As a trusted supplier, I deliver Countersunk Self Tapping Screws designed for reliable assembly in metal and plastic applications. I focus on High-Quality fasteners that bite quickly, leaving a flush finish every time. These screws are engineered to cut their own threads in soft and medium-hard materials, reducing pre-drilling and assembly time. My range includes stainless steel and coated options for corrosion resistance in outdoor or humid environments. The countersunk head sits flush with the surface, preventing snagging and giving a neat, professional look for cabinets, enclosures, and automotive panels. I offer sizes and quantities tailored to your production needs, with consistent thread pitch and load-bearing capacity to maintain assembly integrity in high-volume runs. As your Supplier, I stand by compatibility with standard drivers and easy installation in automated lines. If you need dependable performance and fast lead times, I’ve got you covered with Countersunk Self Tapping Screws that you can rely on.
Countersunk self-tapping screws are a trusted choice for electronics enclosures, consumer appliances, and metal housings where a flush surface matters. The combination of a countersunk head and self-tapping thread enables quick assembly, strong clamping, and reliable performance in vibration-prone environments. For global buyers, material consistency, coating quality, and tight tolerances with full traceability from raw steel to finished fastener are essential. A manufacturing base in a major electronics hub in southern China delivers scalable production, rigorous QA, and flexible finishes to meet diverse needs. Partners that go beyond supplying offer engineering collaboration, design-for-manufacturability guidance, and dependable logistics. From material options (carbon steel, stainless steel) to finishes (zinc plating, black oxide, passivation) and RoHS/REACH compliance, the right partner aligns quality, cost, and delivery. With scalable capacity, global distribution, and tailored packaging, such relationships reduce risk and accelerate time-to-market. If you seek proactive support, transparent communication, and a shared drive for performance, consider a partnership that strengthens your entire supply chain.
| Product Code | Material | Diameter (mm) | Length (mm) | Head Style | Drive Type | Thread Pitch (mm) | Coating/Finish | Strength Grade | Typical Applications | Standards/Compliance | Lead Time (days) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CTS-SCT-01 | Carbon Steel (Cold-rolled) | 3.0 | 12 | Countersunk Flat | Phillips | 0.50 | Zinc-Plated | 8.8 | Electronics enclosures | RoHS; ISO 9001 | 3-5 |
| CTS-SCT-02 | Stainless Steel 304 | 4.0 | 16 | Countersunk Flat | Torx T15 | 0.50 | Electropolished | 10.9 | Automotive interior trim | RoHS; ISO 9001 | 4-6 |
| CTS-SCT-03 | Stainless Steel 316 | 4.8 | 12 | Countersunk Flat | Phillips | 0.50 | Passivated | 8.8 | Marine equipment | RoHS; ISO 9001 | 5-7 |
| CTS-SCT-04 | Steel with Zn-Al-Mg coating | 3.5 | 8 | Countersunk Flat | Pozidriv | 0.60 | Zn-Al-Mg | 8.8 | Household appliances | RoHS | 3-5 |
| CTS-SCT-05 | Alloy Steel | 5.0 | 20 | Countersunk Flat | Phillips | 0.50 | Black-oxide | 8.8 | Machinery assemblies | RoHS | 6-9 |
| CTS-SCT-06 | Carbon Steel | 3.0 | 6 | Countersunk Flat | Torx T20 | 0.50 | Zinc-Plated | 6.8 | Plastic-to-metal joints | RoHS | 2-4 |
| CTS-SCT-07 | Stainless Steel 304 | 6.0 | 25 | Countersunk Flat | Phillips | 0.80 | Polished | 10.9 | Kitchen equipment | RoHS; ISO 9001 | 5-7 |
| CTS-SCT-08 | Zinc-coated Carbon Steel | 3.5 | 10 | Countersunk Flat | Phillips | 0.50 | Zinc | 8.8 | Electrical enclosures | RoHS | 3-5 |
| CTS-SCT-09 | Stainless Steel 316 | 7.0 | 30 | Countersunk Flat | Torx T25 | 0.75 | Passivated | 8.8 | Outdoor lighting fixtures | RoHS; ISO 9001 | 6-9 |
| CTS-SCT-10 | Carbon Steel | 4.2 | 14 | Countersunk Flat | Phillips | 0.50 | 8.8 | Furniture hardware | RoHS | 2-3 |