ISO14580 Hexalobular Socket Cheese Head Screws
ISO 14580 Hexalobular Socket Cheese Head Screws combine a compact cheese head design with a hexalobular (Torx) drive system, providing an efficient fastening solution for assemblies where installation space is limited. Compared with conventional socket head cap screws, the lower-profile cheese head reduces the required installation space while maintaining reliable clamping performance and a clean finished appearance.
The hexalobular drive offers improved engagement between the tool and screw recess, allowing stable torque transmission and reducing the risk of drive damage during assembly. Manufactured according to ISO 14580 requirements, these screws are available in various materials including stainless steel, carbon steel, and alloy steel, with different strength grades and surface finishes to meet diverse application requirements. The hexalobular drive provides stable tool engagement and efficient torque transmission, making these screws suitable for precision machinery, automation equipment, electronic devices, automotive components, and other compact assemblies requiring secure and space-saving fastening solutions.
Specification:
ISO 14580 Hexalobular Socket Cheese Head Screws are manufactured according to the dimensional and technical requirements specified in the ISO 14580 standard. The specification covers key parameters including thread size, pitch, head dimensions, hexalobular recess dimensions, length, material grade, and surface finish to ensure compatibility with standardized fastening systems.
These screws are available in metric thread sizes and can be supplied in stainless steel, carbon steel, and alloy steel with different property classes according to application requirements. Common options include stainless steel A2-70 and A4-70, carbon steel grades such as 8.8, and alloy steel grades such as 10.9 or higher. Surface treatments including zinc plating, black oxide, and other protective coatings are available to improve corrosion resistance and durability.
| Product name | ISO14580 Hexalobular Socket Cheese Head Screws |
|---|---|
| Head Type: | Cheese Head |
| Drive Type: | Hexalobular Socket |
| Thread Diameter: | M2-M10 |
| Mechanical Property: | A2-70 A4-70 8.8 10.9 12.9 |
| Material: | Stainless Steel, Carbon Steel ,Alloy Steel |
| Surface Treatment | Plain/Nylok Patch/Thread Locking,Zinc Plated,Black Oxidation |
| Manufacturing Process | Cold Heading,Thread Rolling |
Dimension Chart of Stainless Steel ISO14580 Hexalobular Socket Cheese Head Screws:
The dimension chart of ISO 14580 Hexalobular Socket Cheese Head Screws provides detailed dimensional information according to the ISO 14580 standard. The chart includes key measurements such as thread diameter, screw length, head diameter, head height, and hexalobular recess dimensions, helping customers select the correct screw size for their specific assembly requirements.
Accurate control of head geometry, thread dimensions, and drive recess specifications ensures proper fit and reliable installation with standard tools and mating components. All dimensions are inspected during production to maintain consistency, and customized dimensions or special requirements can also be supplied according to customer drawings.
| 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 |
| dk max | 3.8 | 4.5 | 5.5 | 6 | 7 | 8.5 | 10 | 13 | 16 |
| dk min | 3.62 | 4.32 | 5.32 | 5.82 | 6.78 | 8.28 | 9.78 | 12.73 | 15.73 |
| da max | 2.6 | 3.1 | 3.6 | 4.1 | 4.7 | 5.7 | 6.8 | 9.2 | 11.2 |
| k max | 1.55 | 1.85 | 2.4 | 2.6 | 3.1 | 3.65 | 4.4 | 5.8 | 6.9 |
| k min | 1.41 | 1.71 | 2.26 | 2.46 | 2.92 | 3.47 | 4.1 | 5.5 | 6.54 |
| 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 | 0.84 | 0.91 | 1.27 | 1.33 | 1.66 | 1.91 | 2.29 | 3.05 | 3.43 |
| t min | 0.71 | 0.78 | 1.01 | 1.07 | 1.27 | 1.52 | 1.9 | 2.66 | 3.04 |
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Application of Stainless Steel ISO14580 Hexalobular Socket Cheese Head Screws:
ISO 14580 Hexalobular Socket Cheese Head Screws are commonly selected for assemblies where a compact screw head and reliable tool engagement are required. The reduced head height allows these screws to be installed in areas with limited clearance, while the hexalobular recess provides stable torque transmission during assembly and helps maintain consistent fastening performance in repeated production processes.
These screws are particularly suitable for precision equipment, electronic devices, automation components, control systems, and compact mechanical assemblies where traditional socket head cap screws may require more installation space. In applications involving frequent assembly or automated fastening, the Torx drive design helps improve installation efficiency and reduce the risk of recess wear. Stainless steel, carbon steel, and alloy steel versions are available to meet different requirements for corrosion resistance, mechanical strength, and operating environments.