RAM® Key Lock Knob with Brass Insert for C Size Socket Arms VIRB Elite The connection between the swing

The connection between the swing arm and the base is a bolt pivot point

phones or other electronics

Compatible with all RAM track mounts

IntelliSkin® provides military-grade drop protection and features an integrated GDS® connector molded directly into the skin that prevents damage to the device’s charging port

RAM® Key Lock Knob with Brass Insert for C Size Socket Arms VIRB Elite The connection between the swingThe RAM locking knob, includes a brass 5 16" 18 thread, for 1. 5" socket arms; this allowing you to disengage the screwing of the knob. Once you have set your mount in the location you need, you can lock it in place and feel safe that your mounted device will stay right where you left it.