APEQUIP25MMArkon Mounting Plate - 25mm (1 inch) Ball Compatible

The APEQUIP25MM combines a grid of pre-drilled holes with a 25mm (1 inch) ball, so it drops straight onto a compatible Arkon Robust mount shaft arm, a RAM Mounts Size B shaft arm, or another matching third-party component. It's a handy base for gear such as batteries, CB radios, Ham radios and audio receivers, and it doubles as a splitter plate when you need to run more than one device. Made from composite, the plate is 6.25 inches (156mm) long by 1.94 inches (49mm) wide. There are 24 unthreaded 4mm holes laid out across it, giving you plenty of positioning choices including several 4-Hole AMPS devices side by side. In the centre sit four 5mm recessed holes, also arranged in the 4-Hole AMPS layout. (The 4-Hole AMPS pattern is four holes in a rectangle, measured centre-to-centre at 30.17mm by 38.05mm.) Pair it with any Arkon shaft arm or pedestal to secure it to your boat or another surface - note that pedestals and screws are sold separately and aren't supplied here. Suits the Garmin GPSmap 7x12, 7x10, 12x2, 7x08, 9x2, STRIKER 9, ECHO Map Plus 6"-7", 9", Lowrance HDS 9,12, and Lowrance HDS 7,912.