RAM Key Lock Knob with Brass Insert for B Size Socket Arms Type_Standard Chain Sweep: 56mm

Sweep: 56mm

Inside Diameter: 51mm

Multiple layers of woven cotton gauze media offer excellent filtration

Thickness: 25mm

RMSTATOR SPLYT Technology provides a reliable solution to well-known charging system failures

RAM Key Lock Knob with Brass Insert for B Size Socket Arms Type_Standard Chain Sweep: 56mmThe 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