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6-Lobe Pin TX Countersunk Head Security Machine Screws are vandal resistant and can only be fixed and removed by using a special driver bit to fit the 6-Lobe Pin TX Drive.
They are ideal for applications requiring medium security and where the fixing needs to be regularly removed for maintenance. There are a number of advantages, such as reduced slippage compared to a number of other drives, improved torque and a cost-effective installation and removal.
6-Lobe Pin TX Security Screws offer a medium security resistance against vandals and thieves at a relatively low cost. Within the industry Pin TX security screws are also referred to by other names including Star Pin Drive, Tamper Torx ®, Torx® Pin, Resistorx® and 6 Lobe Pin.
Tamper Resistant 6 lobe Pin TX machine screws can be used with Pin TX Barrel Nuts, Security Wave Nuts, Shear Nuts, Kinmar Reusable Nuts, Kinmar Permanent Nuts, 4-Hole Nuts for added security.
M2.5 screws, non-standard sizes and materials are available to order, including small volume manufacture, modifications and custom parts made to drawings.
Made from both A2 and A4 Stainless Steel, with both Metric and Imperial sizes available from Fastenright.
Non-standard sizes and materials are available to order as specials, including custom parts made to drawings.
| Metric Technical Information & Available Sizes | |||||||||||||||
| Thread Diameter | M2.6 | M3 | M3.5 | M4 | M5 | M6 | M8 | M10 | M12 | ||||||
| dk (mm) | 5.2 | 5.6 | 7.0 | 7.8 | 9.8 | 11.6 | 15.2 | 17.4 | 24 | ||||||
| k (mm) | 1.5 | 2.0 | 2.0 | 2.3 | 2.8 | 3.3 | 5.0 | 5.1 | 6.5 | ||||||
| Tool Size | TX8 | TX10 | TX15 | TX20 | TX25 | TX30 | TX40 | TX45 | TX55 | ||||||
| Available Sizes | M2.6 | M3 | M3.5 | M4 | M5 | M6 | M8 | M10 | M12 | ||||||
| 4mm |   |
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| 5mm | |
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| 6mm | |
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| 14mm | |
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| 16mm | |
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| 18mm | |
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| 20mm | |
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| 25mm | |
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| 30mm | |
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| 35mm | |
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| 40mm | |
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| 45mm | |
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| 50mm | |
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| 70mm | |
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| 80mm | |
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| 90mm | |
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| 100mm | |
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| = A2 Stainless Steel // = A4 Stainless Steel Size not listed? Please make an enquiry – we may be able to provide it. |
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| Imperial Technical Information & Available Sizes | |||||||||||||||
| No.4 – 40 | No.6 – 32 | No.8 – 32 | No.10 – 24 | No.10 – 32 | No.12 – 24 | 1/4″ – 20 | |||||||||
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| 1/4″ |  |
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| 5/8″ | |
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| 3/4″ | |
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| 1″ | |
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| 1. 1/2″ | |
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| 2″ | |||||||||||||||
| = Available Size not listed? Please make an enquiry – we may be able to provide it. |
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Click here to see all 6-lobe torx security fixings.
