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Prev: System Zero Security Screw – Self Tapper 
The E5 Drive Security Screw hosts a dome head which features a unique external non-slip drive with five slots.
With a reusable two-way drive, these screws are ideal for applications that require regular removal and re-installation for maintenance work. The drive is designed to reduce and resist cam-out, which can occur more frequently in more common drives, which in turn reduces the risk of damage to the screw or application. They require a special driver tool to install and remove.
The E5 Drive Security Screw is usable in higher torque applications, provides tamper-resistance and offers medium security resistance.
Available in A2 Stainless Steel as standard from Fastenright, with Micro sizes ranging from M2 to M5.
| Technical Data & Availability | |||||||||||||||
| Thread Diameter | M2 | M2.3 | M2.5 | M2.6 | M3 | M3.5 | M4 | M5 | |||||||
| dk (mm) | 4.5 | 4.5 | 5.5 | 5.5 | 5.5 | 7.5 | 7.5 | 9.0 | |||||||
| k (mm) | 1.45 | 1.45 | 2.02 | 2.02 | 2.02 | 2.5 | 2.5 | 3.3 | |||||||
| Available Lengths (L) | M2 | M2.3 | M2.5 | M2.6 | M3 | M3.5 | M4 | M5 | |||||||
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| 35mm | |
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| 45mm | |
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| 50mm | |
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 = AvailableSize not listed? Please contact us – we may be able to provide it. |
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Introducing our patented premium security screw the "Tricone®".