
Armour Ring M12 | Stainless
Armour Rings feature a simple collar which can be hammered over any standard hex bolt, providing a high level of security as once applied there is no removal tool available. Simply tap into place with a hammer.
Armour rings can be applied to any existing fasteners, providing a retrofittable option to enhance security.
- M12 Stainless (SS304)

Armour Ring M6 | Stainless
Armour Rings feature a simple collar which can be hammered over any standard hex bolt, providing a high level of security as once applied there is no removal tool available. Simply tap into place with a hammer.
Armour rings can be applied to any existing fasteners, providing a retrofittable option to enhance security.
- M6 Stainless (SS304)


Armour Ring M8 | Galvanised
Armour Rings feature a simple collar which can be hammered over any standard hex bolt, providing a high level of security as once applied there is no removal tool available. Simply tap into place with a hammer.
Armour rings can be applied to any existing fasteners, providing a retrofittable option to enhance security.
- M8 Galvanised

Tufnut 5/16-18 UNC Security Nut
Tufnut Security Nuts are engineered for maximum tamper resistance. Case hardened steel nuts which can be installed using regular tools, and are reusable.
- 5/16-18-UNC
- Chloride Zinc / Yellow Chromate plated

Tufnut M10 Security Nut
Tufnut Security Nuts are engineered for maximum tamper resistance. Case hardened steel nuts which can be installed using regular tools, and are reusable.
- M10
- Chloride Zinc / Yellow Chromate plated

Tufnut M12 Security Nut
Tufnut Security Nuts are engineered for maximum tamper resistance. Case hardened steel nuts which can be installed using regular tools, and are reusable.
- M12
- Chloride Zinc / Yellow Chromate plated

Tufnut M6 Security Nut
Tufnut Security Nuts are engineered for maximum tamper resistance. Case hardened steel nuts which can be installed using regular tools, and are reusable.
- M6
- Chloride Zinc / Yellow Chromate plated

Tufnut M8 Security Nut
Tufnut Security Nuts are engineered for maximum tamper resistance. Case hardened steel nuts which can be installed using regular tools, and are reusable.
- M8
- Chloride Zinc / Yellow Chromate plated