We offer the {torx security screw hex pin m4}, a tamper-resistant fastener designed for reliable, high-volume assemblies. I know {OEM} and {Suppliers} demand security without sacrificing speed, so this screw features a Torx drive with a center pin to deter tampering while the m4 thread delivers solid fit in compact equipment. The pin-in design reduces cam-out under vibration and helps seal enclosures, electronics, and panels. Material options include stainless steel for corrosion resistance and hardened steel for higher-strength needs. We provide tight tolerances and compatibility with common drivers, plus standard packaging and scalable quantities. For {OEM} and {Suppliers}, I can offer flexible lead times, quality documentation, and tested torque results. If tamper-proof fastening that doesn't slow production is what you require, this is the right choice.
Global procurement leaders seek secure, scalable fastening solutions. The torx security screw with a hex pin and size M4 combines tamper-resistant performance with reliable assembly for electronics, appliances, automotive modules, and industrial equipment. The single pin deters tampering while maintaining tool compatibility for authorized service. For high-volume programs, material choices (stainless steel, alloy) and surface finishes (zinc, black oxide, nickel) matter as much as thread integrity and drive tolerance. A true OEM partner aligns design with manufacturability, offering consistent supply, strict quality control, and smooth scaling from pilot runs to global deployments. Worldwide buyers benefit from a supplier offering integrated sourcing and traceable lot records, supporting RoHS and REACH compliance. Flexible lead times, packing options, and reliable logistics shrink time-to-market and minimize stockouts. By collaborating across design, tooling, and production calendars, you can accelerate launches while keeping cost and quality in check. A trusted partner turns complex specs into repeatable, globally available solutions for top brands.
| Model_ID | Size | Thread Pitch (mm) | Drive Type | Head Style | Material | Finish / Coating | Tensile Strength (MPa) | Hardness (HRC) | Notes |
|---|---|---|---|---|---|---|---|---|---|
| TX-SN-M4-08-01 | M4 x 8 | 0.70 | Torx Security (Pin) TX15 | Pan Head | A2 Stainless Steel (304) | Zinc Plated | 520 | 18 | General purpose, outdoor enclosure applications; corrosion resistant |
| TX-SN-M4-12-02 | M4 x 12 | 0.70 | Torx Security (Pin) TX15 | Pan Head | A2 Stainless Steel (304) | Passivated | 535 | 19 | Longer length for through-panel mounting |
| TX-SN-M5-08-01 | M5 x 8 | 0.80 | Torx Security (Pin) TX15 | Pan Head | A4 Stainless Steel (316) | Zinc Nickel | 650 | 21 | High corrosion resistance for marine environments |
| TX-SN-M5-10-02 | M5 x 10 | 0.80 | Torx Security (Pin) TX20 | Pan Head | A4 Stainless Steel (316) | Passivated | 700 | 22 | Ideal for electrical enclosures in outdoor settings |
| TX-SN-M6-08-03 | M6 x 8 | 1.00 | Torx Security (Pin) TX25 | Pan Head | A4 Stainless Steel (316) | Zinc Plated | 720 | 23 | Heavy-duty mounting in machinery frames |
| TX-SN-M4-06-04 | M4 x 6 | 0.70 | Torx Security (Pin) TX15 | Pan Head | A2 Stainless Steel (304) | Black Oxide | 480 | 17 | Low-profile head for compact assemblies |
| TX-SN-M4-16-05 | M4 x 16 | 0.70 | Torx Security (Pin) TX15 | Pan Head | A2 Stainless Steel (304) | Zinc Plated | 540 | 20 | Long screw for through-panel alignment with pin protection |