Tufnut Security Nuts are engineered for maximum tamper resistance. Case hardened steel nuts which can be installed using regular tools, and are reusable.

Tufnut Security Nuts are engineered for maximum tamper resistance. These nuts have a galvanised finish. Tufnuts can be installed using regular tools, and are reusable.

• M12
• Galvanised finish

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

Radiator test caps for major Chinese car makes, including BYD, Chery, Geely, GWM, Haval, LDV, and MG. Made with high quality and sturdy nylon materials.

Caps connect with a pressure pump (not included - ET1039-1) for leak tests. Or connect to a vacuum tool (not included - ET1039-PURGE) for coolant refill.

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 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)