From the first inquiry, I know what OEM projects need: reliable fasteners that bite cleanly into plastics. We offer Self-tapping screws for plastics 4*10, designed for strong, vibration resistant joints. My team stocks a wide range of sizes and coatings, and we tailor to your spec as a dedicated supplier. As OEM partners or as a general supplier, we can meet your mass production demands with quick lead times and consistent quality. We tested dissimilar plastics and confirm thread-forming performance to minimize cracking. You’ll appreciate low insertion torque, good grip, and flange options for flush mounting. Our MOQ is flexible and we provide samples for you to evaluate. If you search for OEM, Suppliers that can scale with your production, I think we are the one to talk with. Tell me your application and material, and I will propose the best 4*10 solution.
Self-tapping screws for plastics in the 4x10 size provide a dependable fastening solution for electronics enclosures, automotive interiors, and household appliances. With a 4 mm diameter and 10 mm length, their sharp point and thread-forming design bite into softer plastics without pre-drilling, while minimizing cracks. They are available with pan, flat countersunk, or washer heads and drives such as Phillips or Torx to reduce cam-out. Material choices range from zinc-plated steel to stainless steel for corrosion resistance, and the thread forms are optimized for nylon, ABS, and other engineering plastics. For global buyers, consistent quality, scalable packaging, and reliable supply are essential. Look for tight tolerances, clear labeling of length and gauge, appropriate coatings, and guidance on pilot holes and plastic thickness. A trusted supplier can offer fast lead times, QC documentation, and stable pricing for bulk orders, ensuring quick, risk-free integration into diverse manufacturing needs.
| Product ID | Head Type | Diameter (mm) | Length (mm) | Material | Finish/Coating | Thread Type | Recommended Plastic | Embedding Depth (mm) | Pull-out Strength (N) | Tensile Strength (MPa) | Notes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| STS-304-M4x10-01 | Pan Head | 4 | 10 | Stainless Steel A2-70 (304) | None | Metric coarse | ABS, PC | 9 | 180 | 700 | Representative value for common thermoplastics. |
| STS-304-M4x12-02 | Pan Head | 4 | 12 | Stainless Steel A2-70 (304) | None | Metric coarse | Nylon PA6 | 11 | 210 | 720 | High retention for medium-hard plastics. |
| STS-Q235-M4x10-03 | Flat Head | 4 | 10 | Carbon Steel Q235 | Zinc Plated | Metric coarse | Acrylic PMMA | 9 | 160 | 450 | Countersunk head for flush surface. |
| STS-304-M4x8-04 | Round Head | 4 | 8 | Stainless Steel A2-70 | None | Metric coarse | PC, ABS | 7 | 150 | 700 | Short length for thin panels. |
| STS-316-M4x16-05 | Pan Head | 4 | 16 | Stainless Steel A4-70 (316) | Passivated | Metric coarse | PC, HIPS | 15 | 280 | 580 | Excellent corrosion resistance for harsher environments. |
| STS-304-M4x14-06 | Hex Washer Head | 4 | 14 | Stainless Steel A2-70 | Zinc Plated / Passivated | Metric coarse | PC, ABS | 13 | 190 | 750 | Versatile for panel mounting. |