Next: 5 Lobe Pin TX CSK Self Tapping Security Screws 
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5 Lobe Pin TX self-tapping screws have a countersunk head and a uniquely designed 5-lobe pin drive, requiring a matching driver bit for insertion / removal. This gives a high degree of security to reduce the risk of vandals or intruders tampering or undoing the screws.
- 5 Lobe Pin TX anti tamper screws offer a higher security deterrent over the 6 Lobe Pin TX alternative
- Require special drivers to insert & remove
- Reusable 2-way drive
- Suitable for higher torque applications
Note: Special fasteners can be made to order depending on minimum order and requirements.
5 Lobe Pin TX Security Screws are available in Stainless Steel – both A2 and A4-70. Steel Zinc plated also available on request.
No.6 to No.12 gauge, with lengths ranging from 1/2″ to 3″, please see the table below for more information.
| Imperial Technical Data & Availability | |||||||||||||||
| Thread Diameter | No.6 | No.8 | No.10 | No.12 | |||||||||||
| dk (mm) | 5.7 | 7.4 | 9.3 | 10.5 | |||||||||||
| k (mm) | 2.5 | 2.1 | 2.6 | 3.3 | |||||||||||
| Tool Size | F10-B | F15-B | F25-B | F27-B | |||||||||||
| Available Lengths (L) | No.6 (3.5mm) | No.8 (4.2mm) | No.10 (4.8mm) | No.12 (5.5mm) | |||||||||||
| 1/2″ |   |
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| 5/8″ | ||||||||||||
| 3/4″ | |
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| 1″ | |
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| 1. 1/4″ | |
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| 1. 1/2″ | |
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| 2″ | |
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| 2. 1/2″ | |
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| 3″ | |
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| = A2 Stainless Steel // = A4-70 Stainless Steel |
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