ISO14585 Torx Pan Head Self Tapping Screws
ISO 14585 Torx Pan Head Self Tapping Screws are precision fasteners manufactured according to ISO 14585 standards, featuring a pan head design and hexalobular (Torx) drive system. The Torx drive provides improved torque transmission, better tool engagement and reduced risk of cam-out during installation compared with traditional cross recess drives. With their self-tapping thread design, these screws can create their own threads when installed into suitable materials, providing efficient and reliable fastening without the need for pre-tapped holes.
Manufactured from stainless steel, carbon steel or other suitable materials, ISO 14585 Torx Pan Head Self Tapping Screws offer excellent fastening performance, dimensional accuracy and consistent quality. The pan head provides a larger bearing surface, while the sharp tapping thread ensures secure engagement in materials such as sheet metal, plastics and other components. These screws are widely used in electrical equipment, automotive parts, machinery, appliances and industrial assemblies where fast and reliable installation is required.
Specification:
ISO 14585 Torx Pan Head Self Tapping Screws are manufactured according to ISO 14585 requirements, which define the dimensions and technical specifications for pan head self-tapping screws with a hexalobular internal drive. The specification covers screw dimensions, head dimensions, thread characteristics, drive size, material grades, mechanical properties and surface finishes.
The following table provides the main specifications of ISO 14585 Torx Pan Head Self Tapping Screws, including standard, material, head type, drive type, thread type and available finishes. Different materials and surface treatments can be supplied according to customer requirements and application conditions.
| Product name | ISO14585 Torx Pan Head Self Tapping Screws |
|---|---|
| Thread Diameter | ST2.9-ST6.3 |
| Head Type | Pan Head |
| Drive Type | Hexalobular Socket(Torx) |
| Thread Type | Self Tapping Screw |
| Material: | A2,A4,C1022 |
| Surface Treatment | Plain/Passivated/Zinc Plated/Black Oxidation |
Dimension Chart of Stainless Steel ISO14585 Torx Pan Head Tapping Screws:
The dimensions of Stainless Steel ISO 14585 Torx Pan Head Self Tapping Screws are defined according to ISO 14585 standards, including screw diameter, screw length, head diameter, head height and drive dimensions. Accurate dimensions ensure proper tool engagement and reliable installation performance. The following dimension chart provides the standard sizes of ISO 14585 Torx Pan Head Self Tapping Screws for customer reference and selection.
| Mon | ST2.9 | ST3.5 | ST4.2 | ST4.8 | ST5.5 | ST6.3 |
| P | 1.1 | 1.3 | 1.4 | 1.6 | 1.8 | 1.8 |
| a | 1.1 | 1.3 | 1.4 | 1.6 | 1.8 | 1.8 |
| da max | 3.5 | 4.1 | 4.9 | 5.6 | 6.3 | 7.3 |
| dk max | 5.6 | 7 | 8 | 9.5 | 11 | 12 |
| dk min | 5.3 | 6.64 | 7.64 | 9.14 | 10.57 | 11.57 |
| k max | 2.4 | 2.6 | 3.1 | 3.7 | 4 | 4.6 |
| k min | 2.15 | 2.35 | 2.8 | 3.4 | 3.7 | 4.3 |
| r max | 0.1 | 0.1 | 0.2 | 0.2 | 0.25 | 0.25 |
| No. | T10 | T15 | T20 | T25 | T25 | T30 |
| e | 2.8 | 3.35 | 3.95 | 4.5 | 4.5 | 5.6 |
| t max | 1.27 | 1.4 | 1.8 | 2.03 | 2.03 | 2.42 |
| t min | 1.01 | 1.14 | 1.42 | 1.65 | 1.65 | 2.02 |
| d max | 2.9 | 3.53 | 4.22 | 4.8 | 5.46 | 6.25 |
| d min | 2.76 | 3.35 | 4.04 | 4.62 | 5.28 | 6.03 |
| d1 max | 2.18 | 2.64 | 3.1 | 3.58 | 4.17 | 4.88 |
| d1 min | 2.08 | 2.51 | 2.95 | 3.43 | 3.99 | 4.7 |
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Application of Stainless Steel ISO14585 Torx Pan Head Self Tapping Screws:
ISO14585 Torx Pan Head Self Tapping Screws are widely used in applications that require secure fastening, easy installation, and excellent resistance to loosening. The Torx drive design provides higher torque transmission compared with traditional Phillips drives, making these screws suitable for automated assembly and high-efficiency fastening processes.
| Application | Details |
|---|---|
| Electrical and electronic equipment | Used for fixing panels, housings, circuit components, and equipment enclosures. |
| Automotive industry | Applied in vehicle components, interior parts, and lightweight assemblies requiring reliable fastening. |
| Machinery and industrial equipment | Suitable for securing metal sheets, brackets, covers, and machine parts. |
| Construction and building applications | Used for fixing metal components, profiles, and general fastening projects. |
| Furniture and hardware assembly | Commonly used for joining metal or plastic components with clean appearance and stable performance. |
| Outdoor equipment | The screws are ideal for applications exposed to moisture, humidity, and corrosive environments. |