RAM Mount Key Lock Security Knob for B Size Arms


The 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.

Compatible with the following RAM Mounts Arms -
• RAM-B-201U-A 60mm Short Double Socket Arm
• RAM-B-201U 90mm Medium Double Socket Arm
• RAM-B-201U-C 150mm Long Double Socket Arm

High Strength Composite

Ball Size:
1" Rubber Ball "B" Size