Features

Unique Hi-Torque Security Bolt- A Superior Alternative To The Shear Bolt, Leaving No Un-plated Surfaces.

Matching Driver Allows You To Tighten Fastener To Desired Torque, Leaving It Tamper Resistant.

Permanent 1 Way Security Drive

Tamper Resistant Kinmar® Security Permanent Bolts

Tamper resistant Kinmar® security permanent bolts are stocked in one size only 'M8 x 40 Galvanised Steel', other sizes and materials are available to order.  The Kinmar® security permanent bolt has a unique patented head design that makes this product a premium security fixing for application requiring the highest security (imperial threads are also available on request).

Due to the security drive design of the vandal resistant tamper security Kinmar® bolts it is suitable for higher torque applications and is a ‘1 way’ permanent fixing and offers a premium security resistance against vandals and thieves, making it the ideal security fastener for applications where the highest level of security is essential and maintenance is not required, used in security fencing, street furniture, public transport, playgrounds etc.
The security Kinmar® bolt's drive is a patented design having unique indentations in the rounded shape of the head providing both security and high torque. 

Tamper resistant Kinmar® permanent security bolts are suitable for high torque applications and offer a high security resistance against vandals and thieves at a relatively low cost , proving an economic and secure equilibrium.  It is also a superior alternative to the security shear bolt enabling greater torque, consistent results through using the special security driver and also the ability to re-tighten the bolts if they become loose through vibration.

The special security Kinmar® permanent tool is designed to fit hand and power tools for fast efficient installation.  The unique tool is only suitable for permanent bolts and will not work with the reusable Kinmar® products.  The tools are restricted in supply making this a premium security fixing that is not available in the public domain.  Fastenright Ltd maintains its policy that under no circumstances will tools be sold separately to 'non-account' customers.

For more information and technical data regarding tamper resistant Kinmar® products please call our sales team.

Tamper Resistant Kinmar® permanent bolts can be used with security Wave Nuts, Shear Nuts, Kinmar Reusable Nuts, Kinmar Permanent Nuts, 4-Hole Nuts or Pin Torx Barrel Nuts for added security.