RAM® Universal Marine Electronic Mount - B Size Medium FZ-M1 The receiver can be factory

The receiver can be factory or retrofitted in almost every type of boat

1" diameter

5" diameter drill-down base with a 6" long NPT threaded pipe and a C size ball

The glare sheild clamp base is suitable for the edges of glare shields or other sturdy surfaces up to

socket and ratcheting feature

RAM® Universal Marine Electronic Mount - B Size Medium FZ-M1 The receiver can be factoryThe RAM B 111U consists of a medium double socket arm, 2. 5" diameter round base, and 6. 25" x 2" rectangle base. The round base includes a 1" B size rubber ball and contains pre drilled holes, including the universal AMPS hole pattern. The rectangle base also includes a 1" B size rubber ball and contains a variety of pre drilled holes that are compatible with several marine electronic devices, including fishfinders and chartplotters.