Next: Security Pin Hex Socket Cap Captive Screws 
Prev: Security 6 Lobe Pin TX Socket Cap Captive Screws 
Security 6 Lobe Pin TX Security Captive Screws with Countersunk Head are designed to be thief and vandal resistant – can only be fitted and removed by using a special driver bit that fits the 6-Lobe Pin TX Drive.
Captive screws feature an unthreaded portion below the head, often referred to as the reduced shank. They are designed to self retain once installed to prevent any loss of fasteners.
Ideal for applications requiring medium security or where the fixing needs to be regularly removed for maintenance. These screws provide reduced slippage compared to a number of drives, as well as improved torque and easy installation and removal.
Security 6 Lobe Pin TX Countersunk Captive 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 Captive Screws can be used with Pin TX Barrel Nuts, Security Wave Nuts, Shear Nuts, Kinmar Reusable Nuts, Kinmar Permanent Nuts, 4-Hole Nuts for increased security.
Manufactured from A2 Stainless Steel and A4 Stainless Steel as standard, with non-standard materials available to order.
Available in thread sizes M2.6 to M10 as standard, with some UNC and UNF sizes also available. 5 Lobe Pin TX Countersunk Captive Screws offer even higher security with their unique style drive.
Non-standard sizes, materials and finishes are available to order, including small volume manufacture, modifications and custom parts made to drawings.
d1 and L1 dimensions can be to customer specification.
| Metric Technical Data & Available Sizes | |||||||||||||||
| Thread Diameter | M2.6 | M3 | M3.5 | M4 | M5 | M6 | M8 | M10 | |||||||
| dk (mm) | 5.2 | 5.6 | 7.0 | 7.8 | 9.8 | 11.6 | 15.2 | 17.4 | |||||||
| k (mm) | 1.5 | 2.0 | 2.0 | 2.3 | 2.8 | 3.3 | 5.0 | 5.1 | |||||||
| d1 (mm) | 1.9 | 2.2 | 2.6 | 3.0 | 3.8 | 4.5 | 6.2 | 8.0 | |||||||
| L1 (mm) | 5.0 | 6.0 | 7.0 | 8.0 | 10.0 | 12.0 | 16.0 | 20.0 | |||||||
| Tool Size | TX8 | TX10 | TX15 | TX20 | TX25 | TX30 | TX40 | TX45 | |||||||
| Available Sizes (L) | M2.6 | M3 | M3.5 | M4 | M5 | M6 | M8 | M10 | |||||||
| 10mm |   |
|||||||||||
| 12mm | |
|
||||||||||
| 14mm | |
|
||||||||||
| 16mm | |
|
|
|||||||||
| 18mm | |
|
|
|||||||||
| 20mm | |
|
|
|
||||||||
| 25mm | |
|
|
|
|
|||||||
| 30mm | |
|
|
|
|
|||||||
| 35mm | |
|
|
|
|
|||||||
| 40mm | |
|
|
|
|
|
|
|||||
| 45mm | |
|
|
|
|
|||||||
| 50mm | |
|
|
|
|
|||||||
| 60mm | |
|
|
|
|
|||||||
| 70mm | |
|
|
|
|
|||||||
| 80mm | |
|
|
|
||||||||
| = A2 Stainless Steel // = A4 Stainless Steel Size not listed? Please make an enquiry – we may be able to provide it. |
||||||||||||
| UNC/UNF Available Sizes | |||||||||||||||
| No.4 – 40 | No.6 – 32 | No.8 – 32 | No.10 – 24 | No.10 – 32 | 1/4″ – 20 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/2″ |  |
||||||||||||||
| 3/4″ | |
|
|||||||||||||
| 1″ | |
|
|
|
|
||||||||||
| 1. 1/4″ | |
|
|
|
|||||||||||
| 1. 1/2″ | |
||||||||||||||
| = Available Size not listed? Please make an enquiry – we may be able to provide it. |
|||||||||||||||
