- Manufacturer: RAM Mounts
RAM Locking Knob with 1/4-20 Brass Hole for B Size Arms
The RAM-KNOB3L is a Arm. You may need to purchase other components to complete your setup4 Steps to Configure your Mount
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.
Powder Coated Marine Grade Aluminum
1" Rubber Ball "B" Size
Manufacturer Part Number: RAM-KNOB3L