Shakespeare 4186U Nylon Ratchet Antenna Mount
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You have 30 days to request a return. All sale items are final sale.
Shakespeare 4186U — Nylon Ratchet Antenna Mount
The Shakespeare 4186U is a lightweight, UV-stable nylon ratchet antenna mount for deck or bulkhead installation. The 4-way ratchet mechanism with locking handle lets you fold your antenna down for low-clearance passages or trailering, then lock it back upright quickly and securely. The non-yellowing nylon construction keeps it looking clean season after season without the weight or cost of stainless steel — making it a practical choice for smaller vessels and lighter antennas.
Key Features
- UV-stable, non-yellowing nylon construction — maintains appearance in sun and saltwater
- 4-way ratchet design with locking handle — fold down and lock upright in seconds
- Deck or bulkhead mount compatible
- Standard 1"-14 male thread — fits most Shakespeare VHF antennas up to 8 ft
- Lightweight and low-profile — ideal for smaller powerboats and sailboats
Note: This mount is not recommended for antennas longer than 8 ft when used in self-supporting (unsupported) mode. For larger or heavier antennas, see the stainless steel HD version.
Parts Desk Insights
Best use case: The 4186U is the right choice for smaller vessels running a standard 4–8 ft VHF antenna where a lightweight, cost-effective fold-down mount is all that’s needed. It’s a clean, no-fuss solution for day boats, center consoles, and sailboats where antenna weight and simplicity matter more than heavy-duty construction. If you’re running a larger Galaxy-series antenna or need a mount that can handle more leverage and vibration, step up to the Shakespeare 4187 HD Stainless Steel Ratchet Mount instead.
Part Number: 4186U
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.