Built for boating, the Humminbird SC BK1 Autopilot Control Head Mounting Bracket weighs just 9.6 Ounces. It has a dimension of 10 x 5 x 2 inches and is made of metal. Moreover, the mounting bracket includes knobs and washers that make it easy to install.

Specifications and Features:
This metal gimbal mounting bracket fits the SC110 Marine Autopilot control head
Includes knobs
Includes washers