RAM 1/4" NPT Female Threaded Hole Base w/ Post & 2/1" Balls (RAM-B-217-1U) Product Line_Tab-Lock This reduces the footprint of

This reduces the footprint of the mount and enables the mount to connect to a large variety of RAM Mount and third party cradles where space is limited

Dual-spring loaded tension provides secure support for your tablet

Humminbird Matrix Series (excluding Matrix 97)

18" rigid aluminum rod

Suitable for marine environments

RAM 1/4" NPT Female Threaded Hole Base w/ Post & 2/1" Balls (RAM-B-217-1U) Product Line_Tab-Lock This reduces the footprint ofRAM B 217 1U Double 1" Ball Base w 2 1" Balls Specs & Features Material: Powder Coated Marine Grade Aluminum Ball Size: 1" Rubber "B" Ball Size Weight: 0. 28 lbs. Note: The "U" in the part number reflects product packaged in poly bag.