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Prev: 6 Lobe Pin TX Button Self Tapping Security Screw 
6 Lobe Pin TX Countersunk Self Tapping Security Screws provide an economic solution for protection against vandals and thieves, offering medium security resistance 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.
- Can be used instead of wood screws
- Reusable drive
- Special installation tool required to insert and remove
- Ideal for high torque applications
Advantages of 6 Lobe Pin TX Screws
- Reduced slippage (cam-out) compared to other drives like Philips or 2-hole
- Better torque when compared to conventional screw heads
- Less risk of damage to the drive tip, screw head, or the application, making it cost-effective to install and remove
Made from both A2 and A4 Stainless Steel, available from Fastenright. Please see the stock size chart and technical information for all available sizes.
Non-standard sizes and materials are available to order as specials, including custom parts made to drawings.
| Imperial Technical Information & Available Sizes | |||||||||||||||
| Gauge | No.2 | No.4 | No.6 | No.7 | No.8 | No.10 | No.12 | No.14 | |||||||
| dk (mm) | 4.3 | 4.9 | 6.6 | 7.85 | 8.4 | 9.3 | 10.6 | 12.4 | |||||||
| k (mm) | 1.3 | 1.5 | 2.1 | 2.45 | 2.6 | 3.0 | 3.4 | 3.8 | |||||||
| Tool Size | TX6 | TX10 | TX15 | TX15 | TX20 | TX25 | TX27 | TX30 | |||||||
| Available Sizes (mm) | No.2 (2.2) | No.4 (2.9) | No.6 (3.5) | No.7 (3.9) | No.8 (4.2) | No.10 (4.8) | No.12 (5.5) | No.14 (6.3) | |||||||
| 3/16″ (4.5) |   * |
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| 1/4″ (6.5) | * |
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| 3/8″ (9.5) | * |
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| 1/2″ (13) | * |
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| 5/8″ (16) | * |
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| 3/4″ (19) | * |
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| 7/8″ (22) | * |
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| 1″ (25) | * |
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| 1. 1/8″ (28) | * |
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| 1. 1/4″ (32) | |
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| 1. 3/8″ (35) | |
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| 1. 1/2″ (38) | |
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| 1. 3/4″ (45) | |
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| 2″ (50) | |
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| 2. 3/16″ (55) | * |
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| 2. 3/8″ (60) | |
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| 2. 1/2″ (63) | |
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| 2. 3/4″ (70) | |
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| 3″ (75) | |
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| 3. 1/8″ (80) | |
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| 3. 9/16″ (90) | |
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| 4″ (100) | |
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| 4. 5/16″ (110) | |
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| 4. 1/2″ (114) | |
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| 4. 3/4″ (120) | |
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| = A2 Stainless Steel // = A4 Stainless Steel Parts with * are available to order. Size not listed? Please make an enquiry – we may be able to provide it. |
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