The Shakespeare Style 4190 Rail Mount offers a versatile, stainless steel ratchet design for quick and easy installation of marine antennas on 7/8-inch or 1-inch diameter vertical or horizontal rails. It accommodates antennas up to 8 feet in length and features a standard 1-inch 14-thread male fitting. A 9/32-inch cable feed-through hole is integrated for convenient cable management.
The Style 4188-SL is a heavy-duty ratchet rail mount similar to the 4188-S model but designed specifically for rails of 1 inch to 1¼ inches diameter. It includes the ratchet action, fast-release mechanism for simple laydown and installation, making it suitable for heavy marine antenna applications. It also features a 9/32-inch cable feed-through hole and supports antennas up to 8 feet in length.
Key Features
Ratchet action for fast, secure mounting and easy laydown
Stainless steel construction for durability and corrosion resistance
Fits 7/8" to 1" rails (Style 4190), and 1" to 1¼" rails (Style 4188-SL)
Handles antennas up to 8 feet in length
Standard 1-inch 14-thread male fitting
9/32-inch cable feed-through for cable routing
Suitable for vertical or horizontal rail mounting
Heavy-duty construction for 4188-SL for demanding marine environments
Comparison Table
Feature
Style 4190
Style 4188-SL
Mount Type
Ratchet rail
Heavy-duty ratchet rail
Material
Stainless steel
Stainless steel
Rail Diameter Compatibility
7/8" to 1"
1" to 1¼"
Handles Antenna Length
Up to 8 feet
Up to 8 feet
Thread Size
Standard 1" - 14 male
Standard 1" - 14 male
Cable Feed-through
9/32" hole
9/32" hole
Operation
Ratchet action, fast release
Ratchet action, fast release
Mounting Orientation
Vertical or horizontal rail
Vertical or horizontal rail
What’s in the Box
Single stainless steel ratchet rail mount (model-specific)
These ratchet rail mounts provide rugged, adjustable, and quick install/removal options for marine antennas on various rail sizes, ensuring secure antenna placement and convenient servicing.