We design and manufacture reliable self-tapping head screws for industrial assembly. As an ODM partner and direct Factory source, I offer consistent quality, customized head styles, threads and finishes to suit your application. Our self-tapping head screws are engineered to cut their own threads in metal or plastic, reducing assembly steps and boosting productivity. I provide tailored solutions—from material selection and coating to packaging and labeling—to meet your project standards and supply chain needs. With tight tolerances, corrosion resistance, and verified performance, these screws fit a wide range of machines and enclosures. We handle small runs or full-scale production, with rapid prototyping and on-time delivery. Whether you need hardened steel, stainless, or coated options, I align with your ODM specs and Factory capabilities to ensure seamless integration and cost-effective results. Partner with us for dependable supply, clear communication, and a focus on your manufacturing success.
Global buyers seeking reliable fastening solutions will find self-tapping head screws ideal for quick, secure assemblies in metal, plastic, and composites. A regional expert combines metallurgy know-how with precise manufacturing to ensure thread integrity and consistent bite across materials, with coatings, metric and inch profiles, and finishes all held to tight tolerances. Backed by expertise, the service model blends in-house tooling, strict process control, and thorough inspection at every stage. Export-ready operations support scalable production, flexible MOQs, dependable lead times, and smooth logistics. Documentation, packaging, and compliance align with international standards to ease customs clearance. Partnering means engineering insight and supply-chain reliability from development to mass production, rapid prototyping, and on-demand customization. Global buyers gain faster, safer sourcing and lower total cost of ownership when working with a trusted, globally oriented fastener specialist.
| SKU | Size | Length (mm) | Material | Finish | Drive Type | Head Type | Thread Type | Pitch (mm) | Tensile Strength (MPa) | Torque Range (Nm) | Lead Time (days) | MOQ | Certifications | Applications |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ST-304-M4x6 | M4x6 | 6 | A2 stainless steel (304) | Satin passivation | PH2 | Pan | Self-tapping | 0.70 | 520 | 0.40-0.80 | 5-7 | 1000 | ISO 9001, RoHS | Electronics enclosures, thin metal sheets, plastic panels |
| ST-CARB-M5x12 | M5x12 | 12 | Carbon steel | Zinc plated | PH2 | Pan | Self-tapping | 0.80 | 420 | 0.80-1.10 | 7-10 | 2000 | ISO 9001 | Metal cabinets, enclosure frames |
| ST-316-M6x20 | M6x20 | 20 | A4 stainless steel (316) | Passivated | Hex Socket | Hex washer head | Self-tapping | 1.00 | 520 | 2.0-3.0 | 8-12 | 500 | ISO 9001, RoHS, REACH | Automotive panels, stainless steel assemblies |
| ST-304-M4x8-CST | M4x8 | 8 | A2 stainless steel (304) | Zinc plated | PH2 | Countersunk | Self-tapping | 0.70 | 520 | 0.35-0.75 | 6-9 | 1500 | ISO 9001, RoHS | Flush surfaces in sheet metal and plastic |
| ST-COAT-M5x16 | M5x16 | 16 | Carbon steel | Black oxide | Torx T25 | Pan | Self-tapping | 0.80 | 420 | 0.75-1.15 | 7-11 | 1000 | ISO 9001 | Enclosures, metal-to-plastic assemblies |
| ST-AL-M3x10 | M3x10 | 10 | Aluminum alloy 6061-T6 | Clear anodized | PH1 | Truss head | Self-tapping | 0.50 | 250 | 0.15-0.30 | 3-5 | 5000 | ISO 9001 | Lightweight assemblies in consumer electronics |