RAM® Key Lock Knob with Brass Insert for B Size Socket Arms RAM-301-DU The mount is designed with

The mount is designed with a 1" diameter B size rubber ball and socket system that features adjustment points at both ends of the double socket arm

The base fits cleanly over your existing brake/clutch reservoir cover with the 1" ball offset

manufacturing and much more

including cutouts leaving all buttons and ports exposed

This square post mount is ideal for forklift mounting and consists of a 4" clamp base with a D size 2

RAM® Key Lock Knob with Brass Insert for B Size Socket Arms RAM-301-DU The mount is designed withThe 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.