I work from our factory floor to your production line, and I bring you trilobular screws engineered for precision and reliability. My design leverages unique trilobular thread geometry to reduce insertion torque, increase pullout strength, and improve vibration resistance across metal-to-metal joints. To fit your exact needs, we offer ODM options and can tailor sizes, coatings, and head styles, so you can achieve consistent performance without changing suppliers. Our Factory runs high-volume production with tight tolerances and rigorous QC. We support customization: material grade, thread pitch, and coatings like zinc, black oxide, or PVD. I provide fast prototypes, short lead times, and scalable production, shipping directly from our Factory to your warehouse. If you share your BOM, I’ll align the specs, provide CAD data, and ensure seamless procurement for your next project.
Trilobular screws stand out in modern assemblies with a three-lobed profile that reduces insertion friction and spreads clamp load more evenly. This geometry delivers a stronger bite in plastics and composites, minimizes thread stripping, and improves vibration resistance, enabling faster, quieter, and more durable assemblies in demanding environments. For global buyers, these screws offer predictable lead times, tight tolerances, and customization options—length, thread form, drive type, and head style—to fit project needs. Paired with rigorous quality control, certified materials, and scalable manufacturing, they support steady cross-border procurement while meeting strict compliance and sustainability requirements. A trusted partner turns engineered advantages into reliable performance across industries.
| Model SKU | Diameter (mm) | Length (mm) | Thread Pitch (mm) | Head Style | Drive Type | Material | Coating | Tensile Strength (MPa) | Hardness (HRC) | Surface Finish | Typical Usage |
|---|---|---|---|---|---|---|---|---|---|---|---|
| TL-TRI-01 | 2.5 | 6 | 0.45 | Trilobular Head | Torx T6 | A2 stainless steel | Zinc | 540 | 49 | Polished | Electronics enclosure assembly |
| TL-TRI-02 | 3.0 | 8 | 0.50 | Trilobular Head | Torx T8 | A2 stainless steel | Zinc | 570 | 45 | Sandblasted | Automotive interior trim |
| TL-TRI-03 | 3.5 | 10 | 0.60 | Trilobular Head | Torx T10 | A4 stainless steel | Nickel | 600 | 52 | Electropolished | Medical devices assembly |
| TL-TRI-04 | 4.0 | 12 | 0.70 | Trilobular Head | Torx T12 | A4 stainless steel | Zinc | 630 | 50 | Polished | Aerospace interior |
| TL-TRI-05 | 4.5 | 16 | 0.75 | Trilobular Head | Torx T15 | A4 stainless steel | Black oxide | 680 | 51 | Sandblasted | Heavy equipment assembly |
| TL-TRI-06 | 5.0 | 20 | 0.80 | Trilobular Head | Torx T20 | A4 stainless steel | Nickel | 710 | 53 | Electropolished | Structural aluminum joinery |
| TL-TRI-07 | 2.0 | 6 | 0.40 | Trilobular Head | Torx T5 | A2 stainless steel | Zinc | 520 | 47 | Polished | Consumer electronics assembly |