RAM Mounts Key Lock Knob w/ Brass Insert for B Size Socket Arms New With breathable stretch material and

With breathable stretch material and gridded fleece

Wide eye port allows for greater peripheral vision and downward visibility

Strikes the optimal balance between on-and-off road form and function

Overall drivers seat is lowered an additional 1/2

RAM Mounts Key Lock Knob w/ Brass Insert for B Size Socket Arms New With breathable stretch material andThis product is an Arm. You may need to purchase other components to complete your setup. 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. Material: Powder Coated Marine Grade Aluminum Ball Size: B Size 1"