RAM Key Lock Knob with Brass Insert for B Size Socket Arms Speakers/Amps over-voltage

over-voltage

B Size 1" ball (x2)

Smart and Low Power Parking Modes with Front & Rear Motion Detection:

4-hole AMPS backplate fits any RAM® round ball base for a double socket arm

The RAM-HOL-GA46U is a model-specific cradle for the Garmin Montana® series

RAM Key Lock Knob with Brass Insert for B Size Socket Arms Speakers/Amps over-voltageThe RAM locking knob, includes a brass 1 4" 20 thread, for 1" (B size) 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. Hardware Included: x2 Keys