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6 Lobe Pin TX Countersunk Security Machine Screw

6 Lobe Pin TX Countersunk Security Machine Screws

  • Countersunk head security machine screw
  • Reusable torx security fixing
  • Requires special driver bits for fixing and removal
  • Available in A2 Stainless Steel or Zinc
  • Ideal for high torque uses
  • Offers economic security

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.

Please see the stock size chart and technical information for all available sizes.

Click here to see all 6-lobe torx security fixings.

(Metric)

M2.6 M3 M3.5 M4 M5 M6 M8 M10
4mm black triangle icon image
5mm black triangle icon image
6mm black triangle icon image black triangle icon image black triangle icon image black triangle icon image
8mm black triangle icon image black triangle icon image black triangle icon image black triangle icon image black triangle icon image black triangle icon image
10mm black triangle icon image black triangle icon image black triangle icon image black triangle icon image black triangle icon image black triangle icon image
12mm black triangle icon image black triangle icon image black triangle icon image black triangle icon image black triangle icon image black triangle icon image
16mm black triangle icon image black triangle icon image black triangle icon image black triangle icon image black triangle icon image black triangle icon image
20mm black triangle icon image black triangle icon image black triangle icon image black triangle icon image black triangle icon image black triangle icon image
25mm black triangle icon image black triangle icon image black triangle icon image black triangle icon image black triangle icon image black triangle icon image black triangle icon image
30mm black triangle icon image black triangle icon image black triangle icon image black triangle icon image black triangle icon image black triangle icon image
35mm black triangle icon image black triangle icon image black triangle icon image black triangle icon image black triangle icon image
40mm black triangle icon image black triangle icon image black triangle icon image black triangle icon image black triangle icon image black triangle icon image black triangle icon image
45mm black triangle icon image black triangle icon image
50mm black triangle icon image black triangle icon image black triangle icon image black triangle icon image
60mm black triangle icon image black triangle icon image black triangle icon image black triangle icon image
70mm black triangle icon image
80mm black triangle icon image black triangle icon image black triangle icon image black triangle icon image

(Imperial)

No.4 – 40 No.6 – 32 No.8 – 32 No.10 – 24 No.10 – 32 No.12 – 24 1/4″ – 20
1/4″ black triangle icon image
3/8″ black triangle icon image black triangle icon image black triangle icon image black triangle icon image black triangle icon image
1/2″ black triangle icon image black triangle icon image black triangle icon image black triangle icon image black triangle icon image black triangle icon image black triangle icon image
5/8″ black triangle icon image black triangle icon image
3/4″ black triangle icon image black triangle icon image black triangle icon image black triangle icon image black triangle icon image
1″ black triangle icon image black triangle icon image black triangle icon image black triangle icon image black triangle icon image
1. 1/4″ black triangle icon image black triangle icon image black triangle icon image black triangle icon image
1. 1/2″ black triangle icon image
2″

 

Pin Torx countersunk machine screw technical drawing

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
TOOL SIZE TX8 TX10 TX15 TX20 TX25 TX30 TX40 TX45

*For guidance purposes only

6 Lobe Pin Torx Countersunk Security Screw