RAM® Hi-Torq™ Wrench for D Size Ball Mount Arms | RAM-KNOB9HU RAM-B-149Z-LO11-NAV1 non-obstructive hold while keeping your

non-obstructive hold while keeping your phone visible and accessible on every ride

Nylon-insert lock nuts help resist loosening from vibration

5" ball connections

Jobsite apps and dispatch tools

5" Ball delivers premium holding power and rugged adjustability for drivers who need a reliable

RAM® Hi-Torq™ Wrench for D Size Ball Mount Arms | RAM-KNOB9HU RAM-B-149Z-LO11-NAV1 non-obstructive hold while keeping yourWhen hand tightening isnt enough, the RAM Hi Torq Wrench delivers the extra leverage your heavy duty D size mount demands. Designed specifically for RAM D size socket arms and knobs, this precision fit wrench helps you achieve maximum clamping force especially in cold weather, high vibration environments, or when mounting heavy electronics like marine GPS units and fishfinders. Originally developed for military applications where gloves and freezing