RAM® Drill-Down Universal Marine Electronics 1" Ball Mount with Short Arm RAM-347U a standard B size double

a standard B size double socket arm

Ball Size: RAM® B Size (1")

The RAM-B-149Z-QU1U is a RAM B Size handlebar mounting component that combines a zinc-coated U-bolt base with a medium double socket arm

Manufacturer Part Number: RAM-B-108BU

Upgrade your Lowrance fish finder mounting setup with the RAM® 1" Ball Drill-Down Mount Kit

RAM® Drill-Down Universal Marine Electronics 1" Ball Mount with Short Arm RAM-347U a standard B size doubleSecure your marine electronics with confidence using the RAM Drill Down Universal Marine Electronics Mount with Short Arm. Designed for boats and harsh marine environments, this low profile mounting system provides rock solid stability for GPS units, radios, and other onboard electronics. Built with RAM Mounts proven ball and socket technology, this mount offers near infinite adjustability while maintaining a compact footprint. The drill down design