Trimmed piano hinge for GPS mount.
Cut temporary panel support leg in half to split right/left sides. The supports hold the radio and GPS away from the bench top. Supports are Cleco'd to panel and sub panel.
Cut, rounded, Scotch-Brite edges of short angle riveted to a stiffening tab on the GPS mount to push com radio wiring harness away from the sharp edge of stiffening tab on mount.