RAM Mounts - Diamond Ball Base - B Size (RAM-B-238U) axes 2-threaded borers are recommended when

2-threaded borers are recommended when drilling in hardwood

From rolling prairies and farmland to lodgepole pine forest

clarity and detail with integrated Garmin and Navionics data

allowing you to seat/unseat your device with ease

RAM Mounts - Diamond Ball Base - B Size (RAM-B-238U) axes 2-threaded borers are recommended whenOVERVIEW The RAM B 238U ball base consists of a 1" B size rubber ball connected to a 2. 43" x 1. 31" diamond plate. The diamond plate features two holes that measure 1. 912" from center to center, matching the industry standard AMPS hole pattern. This diamond ball base is compatible with a wide variety of RAM device holders and cradles. FEATURES Diamond plate features industry standard AMPS hole pattern and measures 2. 43" x 1. 31" Compatible with