As a China-based manufacturer, I deliver security fasteners that protect critical assemblies without compromising machinability. From drawings or samples, I produce custom security screw 、security bolt 、torx head security screw 、torx pin head security screws tailored to your needs. We offer material options (stainless steel, alloy), finish (black oxide, zinc plating), and drive styles to resist tampering. Our QA includes 100% inspection, traceable lot numbers, and ISO-certified processes. With short lead times and scalable production, I help distributors, OEMs, and project buyers meet deadlines. I can ship domestically or internationally, and I provide helpful packaging and labeling to meet your branding and compliance requirements. You’ll appreciate the straightforward MOQ, competitive pricing, and reliable after-sales support. If you’re sourcing in bulk, I’m ready to discuss your specifications, tolerances, and long-term supply program, so you can secure steady supply of high-security fasteners for your applications.
For global procurement teams, choosing the right security screw and bolt is critical for protecting equipment from tampering, vibration, and unauthorized servicing. Our range includes torx head security screws and torx pin head security screws, engineered for dependable engagement and tamper resistance. From concept to delivery, we translate product ideas into production-ready designs with advanced CAD, prototype testing, and value engineering, ensuring form, function, and compatibility across materials and assemblies. Our end-to-end manufacturing covers material selection (stainless steel, alloy steel, and high-strength alloys), surface finishes (zinc, black oxide, passivated), and precise thread tolerances. Quality is built in via FMEA, first article inspection, SPC, and traceable lot control. We offer scalable production to meet both small runs and high-volume deliveries, with robust packaging, secure labeling, and reliable on-time delivery for global logistics. This ensures a seamless supply chain from design to field deployment, helping buyers reduce risk and accelerate time-to-value.
| Category | Drive Type | Material | Finish | Head Style | d (mm) | Pitch (mm) | L (mm) | Min Torque (N·m) | Max Torque (N·m) | Standard/Regulatory | Applications |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Torx Security Screw (Pin Head) | Torx Security (with Pin) | Stainless Steel A2-70 (304) | Satin | Pan Head | 4.0 | 0.70 | 16 | 1.2 | 2.4 | ISO/EN Compatible | Electronics, consumer devices |
| Torx Security Screw (Pin Head) | Torx Security (with Pin) | Stainless Steel A4-80 (316L) | Black Oxide | Pan Head | 5.0 | 0.80 | 20 | 2.8 | 4.0 | ISO/EN Compatible | Automotive interior trim |
| Torx Security Bolt (Pin Head) | Torx Security (with Pin) | Alloy Steel, quenched & tempered | Zinc Plated | Hex Head | 6.0 | 1.00 | 30 | 5.0 | 9.0 | Industrial Standard | Machinery and equipment assembly |
| Torx Security Screw (Pin Head) | Torx Security (with Pin) | Stainless Steel A2-70 (304) | Bright Nickel | Button Head | 3.0 | 0.50 | 12 | 0.8 | 1.5 | ISO/EN Compatible | Appliances, electronics enclosures |
| Torx Security Screw (Pin Head) | Torx Security (with Pin) | Stainless Steel A2-70 (304) | Passivated | Flat Head | 8.0 | 1.25 | 25 | 7.0 | 12.0 | Industrial Standard | Heavy equipment, electrical housings |