Stainless Steel ISO14583 Hexalobular Socket Pan Head Screws Supplier In China
Ningbo Teng Qi Fasteners Co., Ltd. is a professional supplier of ISO 14583 stainless steel hexalobular socket head cap screws, specializing in high-quality stainless steel fastening solutions for global industrial customers. With extensive experience in stainless steel fasteners, we are committed to providing reliable screws that meet international standards and customer-specific requirements. Our ISO 14583 hexalobular socket head cap screws are available in stainless steel 304 and stainless steel 316 materials, offering excellent corrosion resistance, mechanical performance, and long-term durability. The hexalobular (Torx) drive design provides superior torque transmission, reduces the risk of tool damage, and improves assembly efficiency.
We strictly control every stage of production, including raw material inspection, cold heading, machining, thread processing, surface treatment, and final quality inspection. Our quality control system ensures accurate dimensions, consistent performance, and compliance with ISO 14583 specifications.
With stable production capacity, competitive pricing, professional technical support, and flexible customization options, we provide standard and customized ISO 14583 stainless steel screws for industries such as automotive, machinery, electrical equipment, precision instruments, and stainless steel structures.
We are dedicated to building long-term partnerships with customers worldwide by delivering high-quality products, reliable service, and professional fastening solutions.
Specification:
The specification of Stainless Steel ISO14583 Hexalobular Socket Pan Head Screws include the following details:
| Product name | Stainless Steel ISO14583 Hexalobular Socket Pan Head Screws |
|---|---|
| Thread Diameter: | M2-M10 |
| Material: | SS304 SS316 |
| Surface Treatment | Plain/Nylok Patch/Thread Locking(3M, Loctite，Precote) |
| Packaging: | Boxes/cartons into wooden pallets |
Dimension Chart of Stainless Steel ISO14583 Hexalobular Socket Pan Head Screws:
| Mon | M2 | M2.5 | M3 | M3.5 | M4 | M5 | M6 | M8 | M10 |
| P | 0.4 | 0.45 | 0.5 | 0.6 | 0.7 | 0.8 | 1 | 1.25 | 1.5 |
| da max | 2.6 | 3.1 | 3.6 | 4.1 | 4.7 | 5.7 | 6.8 | 9.2 | 11.2 |
| dk max | 4 | 5 | 5.6 | 7 | 8 | 9.5 | 12 | 16 | 20 |
| dk min | 3.7 | 4.7 | 5.3 | 6.64 | 7.64 | 9.14 | 11.57 | 15.57 | 19.48 |
| k max | 1.6 | 2.1 | 2.4 | 2.6 | 3.1 | 3.7 | 4.6 | 6 | 7.5 |
| k min | 1.46 | 1.96 | 2.26 | 2.46 | 2.92 | 3.52 | 4.3 | 5.7 | 7.14 |
| r max | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.25 | 0.4 | 0.4 |
| No. | T6 | T8 | T10 | T15 | T20 | T25 | T30 | T45 | T50 |
| e | 1.75 | 2.4 | 2.8 | 3.35 | 3.95 | 4.5 | 5.6 | 7.95 | 8.95 |
| t max | 0.77 | 1.04 | 1.27 | 1.33 | 1.66 | 1.91 | 2.42 | 3.18 | 4.02 |
| t min | 0.63 | 0.91 | 1.01 | 1.07 | 1.27 | 1.52 | 2.02 | 2.79 | 3.62 |
Application of Stainless Steel ISO14583 Hexalobular Socket Pan Head Screws:
ISO 14583 hexalobular socket head cap screws are widely used in applications requiring high fastening reliability, precise assembly, and a clean appearance. The cylindrical head design provides a larger bearing surface, while the hexalobular (Torx) drive allows higher torque transmission, better tool engagement, and more efficient installation compared with traditional drive systems.
| Application | Details |
|---|---|
| Automotive Industry | ISO 14583 screws are commonly used for automotive components, engine parts, interior assemblies, electronic systems, and precision fastening applications. Stainless steel versions provide excellent corrosion resistance and long service life in demanding environments. |
| Machinery and Industrial Equipment | These screws are suitable for machine building, automation equipment, production lines, and mechanical assemblies where accurate positioning and reliable connections are required. |
| Electrical and Electronic Equipment | The compact head design and stable Torx drive make ISO 14583 screws ideal for electrical cabinets, control systems, electronic devices, and equipment requiring secure fastening with a neat appearance. |
| Precision Engineering and Instruments | Due to their accurate ISO standard dimensions and excellent torque control, these screws are widely used in precision instruments, measuring equipment, and high-accuracy mechanical products. |
| Furniture, Hardware and Decorative Applications | ISO 14583 hexalobular socket head cap screws are used in high-quality furniture, stainless steel hardware, and decorative structures where both fastening strength and appearance are important. |