Welding Easily&Free Samples Twisted Series Contact EMI Strip

The jagged edge design significantly enhances the friction and bite force between the shrapnel and the contact object. When the shrapnel is acted upon by an external force, the saw teeth can better grip the contact surface and prevent the shrapnel from sliding or shifting. For example, in applications where two parts need to be secured, serrated spring clips can provide a stronger connection that is more resistant to vibration and external force interference than ordinary spring clips.