Tamper resistance, Six lobes with solid post in center of recess,ISO7380,available for ISO ROHS,SGS
Vandal Resistant and Tamper Resistant, this is the Bryce Tam 6-Lobe™ type of TORX® Pin screw.
The TORX Pin is an age-old, tamper-resistant screw similar to the Hex-Pin™ but supports a slightly higher torque value making it preferred over the Hex-Pin™ for many applications.
| Screw Thread d | ST2.9 | ST3.5 | ST4.2 | ST4.8 | ST5.5 | ST6.3 | |
| P | Pitch | 1.1 | 1.3 | 1.4 | 1.6 | 1.8 | 1.8 |
| dk | max=nominal size | 5.6 | 7 | 8 | 9.5 | 11 | 12 |
| min | 5.3 | 6.64 | 7.64 | 9.14 | 10.57 | 11.57 | |
| k | max=nominal size | 2.4 | 2.6 | 3.1 | 3.7 | 4 | 4.6 |
| min | 2.15 | 2.35 | 2.8 | 3.4 | 3.7 | 4.3 | |
| Socket No. | 10 | 15 | 20 | 25 | 25 | 30 | |
| A | Ref. | 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 |
| min | 1.01 | 1.14 | 1.42 | 1.65 | 1.65 | 2.02 | |