Shurhold Dual Action Polisher Pro [3500] Specials Nylon ferrule with standard 1in-14

Nylon ferrule with standard 1in-14 thread

The RAP-299-3U serves as a mounting point for RAM 1" double socket ball mounts

When mounting this Compass to a bulkhead that is NOT perpendicular (90° angle) to the center-line of the boat and/or NOT vertical (90° angle) to the waterline of the boat (boat on level keel)

Stud and Key Knob f/ Gimbal Brackets

Shurhold Dual Action Polisher Pro [3500] Specials Nylon ferrule with standard 1in-14Dual Action Polisher Pro Professional Grade Similar to the original Shurhold Dual Action Polisher, the Dual Action Polisher Pro features an XL, 21 mm Orbit. The increased Orbit and pad size make this a more powerful Polisher. The unique Dual Action motion will still protect your finish and give you the professional results you desire. Features: 6" Quick Change Backing Plate 2 Different Ergonomic Gripping Styles EZ Change Carbon Brush Ports Thumb