1.5″ Ball Mount Fishfinder And U-bolt combination with double socket arm for Garmin/Humminbird/Lowrance for Ram Mounts 

Features:

Material: Aluminum alloy coated with rubber ballhead

Used on: Motorcycle / bicycle / scooter, etc. and other equipments

Suitable for equipment: mobile phone bracket / camera bracket {users can use by their own DIY}

The Ball Mount is 1.5 inch in diameter

Totally compatible for 1.5 inch Mounts

U bolt can fit the round rods 13-33mm

Specifications:

Arm length: 145mm or 90mm or 230mm

Arm mounts diameter: 1.5 inch

Aluminium alloy material shell + plastic knob

Double socket at both ends that accommodates 1.5 inch ball base

The socket allows for perfect viewing angles

Fit for many kinds of industry equipments with big ball mounts.

devices and mounts, including Marine GPS, CB Radios, Ham Radios, Gimbal Brackets and more.