Sea-Dog Smart Cleat 6" Deck Mount Investment Cast 316 Stainless Steel

The Sea-Dog Smart Cleat 6" Deck Mount Investment Cast 316 Stainless Steel is a corrosion-resistant line attachment solution designed for marine environments where salt spray and moisture demand superior material performance. Built from investment cast 316 stainless steel—a marine-grade alloy that resists pitting and degradation in saltwater exposure—this cleat provides reliable tie-off points for vessels, docks, and offshore equipment installations where galvanic corrosion and rust failure are critical failure modes.

The 6-inch cleat features a knob end that prevents lines from slipping under load while reducing the risk of collision injuries common in working deck environments. The open base mount design accepts four 1/4" fasteners (sold separately) for secure installation to deck surfaces, rails, or structural members. Investment casting construction provides the strength and weight distribution necessary for heavy-duty mooring and cargo securing operations, while the compact footprint minimizes obstruction on crowded decks. 316 stainless steel delivers superior corrosion resistance compared to standard 304 stainless or painted steel alternatives, extending service life in harsh marine conditions.

This cleat is ideal for commercial fishing operations, yacht rigging, dock construction, offshore platforms, and any marine or industrial application requiring permanent line attachment hardware in salt-air environments. The 316 grade material makes it especially suited to coastal installations, deep-water operations, and applications where material failure translates directly to safety or operational risk. Buyers should note that fasteners are not included and must be sourced separately to match deck material and load requirements.

Sea-Dog is a recognized supplier of marine hardware and deck fittings, and this Smart Cleat model represents the durable, corrosion-resistant standard expected in professional marine applications where equipment longevity and safety-critical performance are non-negotiable.