Free Running Insert: M6 x 1, 6 mm OAL MPN:25062

The free-running insert is designed to create a lock nut on one end while threadedly holding in place on the other. Its stainless steel construction makes it rustproof, corrosion resistant and provides maximum torque strength for heavy-duty use. With an overall length of 6 mm, these inserts are suitable for use in soft metal materials such as aluminum or plastics where threads cannot be cut directly. The M6 size allows the insert to fit easily into 6mm diameter holes without the need for any additional fastening devices like screws. Its self-locking mechanism ensures secure, yet easy assembly even under high vibrations. As such, it's a widely used choice among mechanics, automotive technicians and manufacturers who require strong yet flexible hold solutions on threads in their workpieces.