Shakespeare 4187 ratcheting antenna mounts feature versatile four-way ratchet design for deck or side antenna mounting on both level and slanted surfaces. A quick-action handle makes raising and lowering your boat's antenna easy. Available in standard and heavy duty.
The SHA-4187HD is the Extra Heavy Duty Stainless Steel Ratchet Mount. It is the same as SHA-4187 but with extra strength and rigidity. The SHA-4187HD should be used wherever extra heavy-duty construction is needed. Model SHA-5187 has a nutless design and features a special cable slot that eliminates removal of most factory installed connectors.
December 30, 2020
Easy installation with no surprises or additional parts needed.