Shakespeare Ratchet Mount Series.
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Description
Description
Shakespeare Ratchet Mounts Series
Models:
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Style 4186: Nylon Ratchet Mount
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Style 4187: Stainless Steel Ratchet Mount
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Style 4187-HD: Heavy Duty Stainless Steel Ratchet Mount
Product Description
The Shakespeare ratchet mounts provide versatile mounting solutions for marine antennas using a four-way ratchet design with easy-to-operate handles. These mounts are suitable for deck or side mounting on vessels, offering secure and adjustable positioning of marine antennas. Style 4186 is constructed from solid nylon and designed for antennas up to 8 feet in self-supporting mode, beyond which warranties do not apply. It features standard 1-inch 14-thread male fittings and bolt holes of 5/16-inch diameter spaced 3" by 1.5" on center.
The Style 4187 mount is built from stainless steel for enhanced durability and corrosion resistance. It features a 9/32-inch cable feed-through hole for easier cable management while maintaining the standard thread and bolt configuration. The ratchet handle allows quick adjustment.
The Style 4187-HD is an extra heavy-duty stainless steel version of the 4187, offering added strength and rigidity for demanding environments.
Key Features
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Strong four-way ratchet design with quick-action handles
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Multiple mount points for deck or side application
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Standard 1-inch 14-thread male stainless steel or nylon fittings
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Bolt hole size: 5/16-inch diameter (4186), 9/32-inch cable hole in 4187/4187-HD
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Bolt hole spacing: 3" x 1.5" (center to center)
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4186: Solid nylon construction
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4187: Stainless steel construction
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4187-HD: Extra heavy-duty stainless steel
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Suitable for antennas up to 8 feet in self-supporting mode
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Reliable, corrosion-resistant materials for marine exposure
Comparison Table
| Feature | Style 4186 (Nylon) | Style 4187 (Stainless Steel) | Style 4187-HD (Heavy Duty SS) |
|---|---|---|---|
| Material | Solid Nylon | Stainless Steel | Stainless Steel (Extra Heavy Duty) |
| Mount Options | Deck or side mounting | Deck or side mounting | Deck or side mounting |
| Ratchet Design | Four-way ratchet with handle | Four-way ratchet with handle | Four-way ratchet with handle |
| Bolt Hole Diameter | 5/16 inch | 5/16 inch | 5/16 inch |
| Bolt Hole Spacing | 3" x 1.5" (center to center) | 3" x 1.5" | 3" x 1.5" |
| Cable Feed-Through | No | Yes (9/32 inch hole) | Yes (9/32 inch hole) |
| Thread | Standard 1"-14 male | Standard 1"-14 male | Standard 1"-14 male |
| Max Antenna Length | Up to 8 feet (self-supporting) | Up to 8 feet (self-supporting) | Up to 8 feet (self-supporting) |
| Corrosion Resistance | Good | Excellent | Excellent |
What’s in the Box
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Ratchet mount (material and model-dependent)
These mounts offer dependable, adjustable antenna positioning with durable construction to maintain marine antenna stability and functionality on various vessel types.

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