RAM® Key Lock Knob with Brass Insert for B Size Socket Arms RAM-301-DU The RAM-301-RBSWU consists of the

The RAM-301-RBSWU consists of the RAM-TUBE™ 2008 fishing rod holder

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

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

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

and Track Ball™ Flat Panel Adapter

RAM® Key Lock Knob with Brass Insert for B Size Socket Arms RAM-301-DU The RAM-301-RBSWU consists of theThe 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.