We are a China manufacturer offering the round head torx socket self tapping screw for fast, reliable sheet-metal assembly. Our production lines in China ensure tight tolerances, consistent tensile strength, and excellent torque transfer for high-volume applications. The round head with Torx drive reduces cam-out, while the self tapping feature lets you assemble directly into pre-drilled or soft metals without a thread inserts. Materials include stainless steel and coated carbon steel options for corrosion resistance in outdoor or harsh environments. We provide customizable length, thickness, and coating options to suit your project specs, along with bulk packaging and on-time delivery. Quality control from incoming raw materials to finished parts guarantees performance under vibration and load. If you’re sourcing a dependable supply of round head torx socket self tapping screw, contact us—we are a dedicated China Manufacturer ready to support your production line.
Round head Torx socket self-tapping screws offer a clean finish and strong performance for assemblies where appearance and reliability matter. The round head provides smooth surfaces and even load distribution, while the Torx drive minimizes cam-out under high torque, improving insertion efficiency and tool life. The self-tapping feature eliminates pre-drilling, enabling fast, cost-effective installation in metal chassis, electronic housings, and durable plastics. Available in carbon steel and stainless variants with protective coatings for corrosion resistance in challenging environments. For global buyers, selecting the right option means balancing material, coating, and tolerance with supply chain realities. Key considerations include diameter, head height, thread form, drive size, and the needed torque range; coatings such as zinc, black oxide, or stainless finishes extend durability across climates. Look for certifications, traceability, and QA tests for pull-out strength and torque performance. Flexible packaging, scalable MOQs, and reliable lead times support steady production across regions, while customization in length, finish, and packaging accelerates time-to-market.
| Product_ID | Torx_Size | Head_Style | Thread_Type | Material | Finish | Length_mm | Diameter_mm | Pitch_mm | Tensile_Strength_MPa | Coating | Applications |
|---|---|---|---|---|---|---|---|---|---|---|---|
| RHT-304-T25-4x25-SS304 | T25 | Round Head | Self-Tapping | Stainless Steel 304 | Bright | 25 | 4.0 | 0.80 | 520 | None | Metal-to-plastic fastening, light equipment |
| RHT-316-T30-4.2x20-SS316 | T30 | Round Head | Self-Tapping | Stainless Steel 316 | Passivated | 20 | 4.2 | 0.90 | 640 | Electroplated | Outdoor enclosures, corrosion resistance |
| RHT-CB-T25-3.5x16-CARBON | T25 | Round Head | Self-Tapping | Carbon Steel | Zinc Plated | 16 | 3.5 | 0.90 | 400 | Zinc-Plated | Automotive interior panels |
| RHT-304-T20-3x12-PC | T20 | Round Head | Self-Tapping | Stainless Steel 304 | Blackened | 12 | 3.0 | 0.80 | 480 | None | Appliance housings |
| RHT-304-T25-4x35-SS304-A | T25 | Round Head | Self-Tapping | Stainless Steel 304 | Passivated | 35 | 4.0 | 0.85 | 520 | Electrogalvanized | Metal chassis assembly |
| RHT-HS-T15-3.2x18-HARD | T15 | Round Head | Self-Tapping | Hardened Steel | Zinc Plated | 18 | 3.2 | 0.90 | 650 | Zinc Plated | Dashboard panels |
| RHT-304-T25-5x30-SS304-Black | T25 | Round Head | Self-Tapping | Stainless Steel 304 | Black | 30 | 5.0 | 0.90 | 540 | Black Oxide | Electrical enclosures |
| RHT-316-T40-4.5x40-SS316 | T40 | Round Head | Self-Tapping | Stainless Steel 316 | Bright | 40 | 4.5 | 1.00 | 700 | None | Heavy equipment assembly |