Product Description:
ISO14583 Hexaspherical Socket Pan Head Machine Screws (also known as Torx screws) are fasteners designed with hexagonal star shaped grooves that combine the anti slip advantages of Torx heads with standardized design, making them suitable for high-precision and high-strength industrial scenarios.
Features:
Strong anti slip performance, hexagonal star shaped groove design increases the contact area between the screwdriver and the screw, reducing the risk of slipping, especially suitable for high torque operations.High torque transmission, compared to traditional Phillips or Phillips screws, the Phillips head can withstand greater tightening force, reducing the probability of screw or tool damage, making it very suitable for automation.
Technical Parameters:
| d | M2 | M3 | M4 | M5 | M6 | M8 | M10 |
| P | 0.4 | 0.5 | 0.7 | 0.8 | 1 | 1.25 | 1.5 |
| a | MAX | 0.8 | 1 | 1.4 | 1.6 | 2 | 2.5 | 3 |
| dk | MAX | 4 | 5.6 | 8 | 9.5 | 12 | 16 | 20 |
| MIN | 3.7 | 5.3 | 7.64 | 9.14 | 11.57 | 15.57 | 19.48 |
| da | MAX | 2.6 | 3.6 | 4.7 | 5.7 | 6.8 | 9.2 | 11.2 |
| k | MAX | 1.6 | 2.4 | 3.1 | 3.7 | 4.6 | 6 | 7.5 |
| MIN | 1.46 | 2.26 | 2.92 | 3.52 | 4.3 | 5.7 | 7.14 |
| r | MAX | 0.1 | 0.1 | 0.2 | 0.2 | 0.25 | 0.4 | 0.4 |
| R |
| 3.2 | 5 | 6.5 | 8 | 10 | 13 | 16 |
| x | MAX | 1 | 1.25 | 1.75 | 2 | 2.5 | 3.2 | 3.8 |
| A |
| 1.75 | 2.8 | 3.95 | 4.5 | 5.6 | 7.95 | 8.95 |
| t | MAX | 0.77 | 1.27 | 1.66 | 1.91 | 2.42 | 3.18 | 4.02 |
| MIN | 0.63 | 1.01 | 1.27 | 1.52 | 2.02 | 2.79 | 3.62 |
Applications:
In the automotive manufacturing industry, thread rolling technology is employed to enhance anti-loosening properties,Often used for the assembly of engine oil pumps, vacuum pumps, and transmissions. The connection points supporting dynamic loads in industrial machinery, including machine tools and hydraulic systems, rely on the high strength provided by rolled threads.Furthermore, in the assembly of new energy battery modules, Hexalobular Socket Pan Head Self Tapping Screws can be used in lithium battery brackets or metal shells. This application helps prevent material weakening that might occur with traditional thread cutting methods.
