Beckson Marine 6" Screw-In Deck Plate, Smooth Head - Available in Black or White

The Beckson Marine 6 Inch Screw-In Deck Plate is a low-profile access plate built from solid brass for long-term corrosion resistance in wet, salty marine environments. Its buttress-thread cap twists securely into the base ring for a watertight seal over wiring runs, plumbing, storage compartments, or any below-deck access point that needs to stay dry until you need it. The smooth head design keeps the finish clean and simple, without ribs or grip slots, for a streamlined look on deck. Each unit ships as a complete kit with the base ring, threaded cap, and mounting screws, so installation is straightforward on boats of any size.

Specifications

• Brand: Beckson Marine
• Diameter: 6 inches
• Material: Brass
• Head Style: Smooth
• Thread Style: Buttress thread
• Thread Size: 5-7/8 inches
• Compatible Groove Diameter: 5.9 inches
• Fasteners Included: 6 x 1/2 inch deck screws
• Weight: 1 pound

Sizes & Options

This deck plate line is offered in a single 6 inch diameter, so the only choice to make is finish color. Pick Black for a low-visibility, blends-into-the-deck look, or White Smooth to match lighter gelcoat, fiberglass, or trim. Both finishes share identical dimensions, thread specifications, and included hardware, so fit and function are the same either way -- select based on which color best matches your existing deck hardware and hull color scheme.