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Kinmar® Security Removable Nut

Kinmar® Removable Security Nuts host a patented head design that has unique indentations in the rounded shape of the nut – providing high security and high torque. They are suitable for high torque applications and are effective removable security nuts which are ideal for where maintenance is required. They provide premium security at affordable prices.

They are ideal for use in security fencing, street furniture, public transport, playgrounds and other applications.

Kinmar® removable security nuts are installed and removed with the reusable security tool that is designed for use with removal Kinmar® fixings and fits hand and power tools for efficient installation or removal. These tools are restricted in supply, therefore making these a premium security fixing that is not available in the public domain. We do not supply the tools separately without the customer already purchased the fixing.

If you need a permanent one-way fixing see the Kinmar® security permanent one-way nut

Available in A2 Stainless Steel, Zinc plated case hardened Steel or Geomet. The case hardened Steel further enhances the security of the nut as it helps to prevent hacksawing or chiselling the nut off, whilst also providing more torque.

Standard sizes range from M5 to M12 from Fastenright.

Kinmar Security Removable Nut Technical Drawing

Kinmar® Removable Security Nuts
Thread Diameter M5 M6 M8 M10 M12
DK (mm) 12.1
12.1
16.1
20.1
24.2
K (mm) 5.8 5.8
7.3
9.2 10.6
Available Sizes M5 M6 M8 M10 M12
BZP Steel black icon image black icon image black icon image black icon image black icon image
Geomet black icon image black icon image black icon image black icon image black icon image
A2 Stainless Steel black icon image black icon image black icon image black icon image black icon image
black icon image = Available

Not what you’re looking for? See all security nuts here.

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