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Tricone® Security Bolt

Tricone® Security Bolt – Patented Premium Security Fastener exclusively from Fastenright

Tamper proof bolt, as featured in Fastener and Fixings Technology Magazine, Oct 2014 (see article here)

  • Unique patented product (to Fastenright)
  • Every Tricone® driver tool is uniquely coded (traceable to customer)
  • High torque product
  • Polished head gives a shiny and aesthetic finish
  • Probably most secure fastener on the market
  • Only supplied to user customers and not permitted for re-sale
Thread / Length (mm) 8 10 12 16 20 25 30 35 40 45 50 55 60 65 70 75 80 90 100

Tamper Resistant Tricone® Security Bolt.

As featured in Fastener and Fixings Technology Magazine, Oct 2014 (see article here)

The “Tricone®” security screw, Fastenright’s new patented premium security fasteners has been developed to offer our customers the highest possible security fixing for their products and applications.

The Tricone® security screw features a domed and polished head that has been designed to resist removal whilst still providing a unique aesthetic appearance.

Three equally spaced blind holes are formed into the head and in their middle a cone projection is shaped and protrudes upwards from the holes base. The three dimensional cones in each hole makes forced removal of the fastener extremely difficult.

A dedicated locking and unlocking tool is required to fix and remove the fastener and because of the three pin system used, high torque of the fastener is achievable.

The locking tool is fully hardened and each tool is “uniquely” coded ensuring that our product is fully traceable down to the customer it is sold to, which ensures the integrity of this premium, high security fastener.

The bolts are manufactured in A2 stainless steel and currently stocked in M6, M8 and M10 thread with lengths up to 100mm available. Other sizes from M4 can be manufactured to order.

Tricone® security tools are only available from Fastenright Limited and are only sold to end user customers who have purchased the screws and are not permitted for re-sale. This policy is vigorously enforced to ensure the continued high level of security for our product.

The Tricone® security screw is made from high quality A2 stainless steel and fully traceable in accordance to our ISO 9001:2008 certification.

*We have obtained full technical protection of the Tricone® range of fasteners and will defend any infringement of these rights vigorously.

Tricone Security Bolt technical drawing

M4 M5 M6 M8 M10 M12
DK 11 11 15 15 23 23
K 4.25 4.25 4.5 4.5 6.0 6.0

*For guidance purposes only

Tricone Security Bolt