Kinmar® Security Nuts are manufactured in zinc, galvanised steel and stainless steel. There are two type of Kinmar® Security nut available Permanent Kinmar® Security Nut & Removable Kinmar® Security Nut. Each type requires matching tooling to insert and remove (if removable).  Kinmar® Security Nuts are high torque products and can be re-torqued if required.

Available sizes