6 Lobe Pin TX Countersunk Self Drill Security Screw

6 Lobe Pin TX Countersunk Self Drill Security Screws Stock Sizes

Countersunk head self drill anti-tamper screws
Reusable drive Two way
Ideal for construction, roofing and cladding applications
More efficient installation than self tappers, as no need to drill pilot holes
Need special driver bits to fix and remove
Suitable for higher torque applications
Available in case hardened steel with anti-corrosion plated finish
Sealing washers available

Available in case hardened steel with anti-corrosion plated finish. All stocked sizes are listed below.

6 Lobe Pin TX Countersunk Self Drill security screws are available in non-standard sizes to order.

Gauge / Length (mm)	1/2″ (13)	3/4″ (19)	1″ (25)	1 1/4″ (32)	1 1/2″ (38)	2″ (50)	2 1/2″ (50)	3″ (50)
No.8 (4.2mm)
No.10 (4.8mm)
No.12 (5.5mm)
No.14 (6.3mm)

Description: 6 Lobe Pin TX Countersunk Self Drill Security Screws

The solid dowel in the drive of the 6 Lobe Pin TX Countersunk Self Drill Security Screw makes the screw tamper resistant, reducing the risk of vandals or intruders tampering with or undoing the screws.

This anti-tamper screw is suitable for medium torque applications and is a 2 way re-usable security fixing, available in case hardened steel with anti-corrosion plated finish.

Optional sealing washers are available, ideal for construction, roofing and cladding 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

6 lobe Pin TX Security screws offer 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.

Any non-listed sizes or materials can be manufactured to order, please call us or use the “Make an Enquiry” button above.

See all anti-tamper screws here.