RAM Knob w/ Lock & 5/16"-18 Brass Hole C Size (RAM-KNOB5LU) Product Line_Tough Tray Compatible Devices: TomTom ONE XL

Compatible Devices: TomTom ONE XL

as well as RAM-VP-TTMXX and RAM-VP-TTMFXX top tele-poles™

this rotating swivel arm gives you even more viewing positions for your mounted electronic device while holding everything firmly in place

2-Way Radios

Compatible Devices: Humminbird Helix 9

RAM Knob w/ Lock & 5/16"-18 Brass Hole C Size (RAM-KNOB5LU) Product Line_Tough Tray Compatible Devices: TomTom ONE XLThe RAM KNOB5LU locking knob, includes a brass 5 16" 18 thread, for 1. 5" 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. Specs & Features Material: Powder Coated Marine Grade Aluminum Ball Size: 1. 5" Rubber Ball Size Weight: 0. 3 lbs. Note: The "U" in the part number reflects