Gen3 Marine 15 Inch Aluminum S Dock Cleat, Corrosion Resistant, Wide Footprint

The Gen3 Marine 15 Inch Aluminum S Dock Cleat is a heavy-duty mounting cleat built for securing recreational boats to docks, pilings, and seawalls. Its classic S-shape horn design makes it simple to loop and cinch dock lines quickly, giving you a strong, dependable hold whether you are tying up for the afternoon or leaving your boat moored overnight. The cleat is constructed from heavy-duty galvanized aluminum, which resists corrosion in both saltwater and freshwater environments, making it a low-maintenance choice for marine use.

The base features an extra-wide footprint of approximately 6 inches (15 cm), which spreads mounting stress across a larger surface area for added strength and stability under load. Each mounting hole is recessed into the cleat body, which keeps the dock line away from sharp edges and hardware, reducing chafing and fraying over time and extending the life of your line. At 15 inches long, this cleat is sized for boats and docks that need a substantial cleat with real holding power, and its silver aluminum finish blends in with most dock and hull color schemes.

Specifications

• Brand: Gen3 Marine
• Manufacturer Part Number: 5-8027
• Material: Aluminum
• Finish: Galvanized
• Color: Silver
• Length: 15 inches
• Base Footprint: Approximately 6 inches (15 cm)
• Weight: 2.9 pounds
• Mounting Hole: Recessed design to reduce line chafing
• Included Components: Dock Cleat

Frequently Asked Questions

What size is the Gen3 Marine 5-8027 dock cleat? The Gen3 Marine 5-8027 dock cleat measures 15 inches long with a base footprint of approximately 6 inches (15 cm) wide.

What material is this dock cleat made from? This cleat is made from heavy-duty galvanized aluminum, chosen for its resistance to corrosion in both saltwater and freshwater.

Will this cleat rust in saltwater? No. The galvanized aluminum construction of the 5-8027 cleat is built to resist corrosion in saltwater as well as freshwater environments.

How much does the Gen3 Marine 15 inch dock cleat weigh? It weighs 2.9 pounds.

How do I tie a line to this cleat? The 5-8027 uses a classic S-shape horn design, which lets you loop a dock line around the horns in a figure-eight pattern for a secure, quick-release hold.

Does the mounting hole design protect my dock lines? Yes. The mounting hole on this cleat is recessed, which keeps hardware away from the line to reduce chafing and fraying over time.

What color and finish does this cleat come in? The Gen3 Marine 5-8027 has a silver aluminum finish.

Why does this cleat have an extra-wide base? The wide base footprint, approximately 6 inches (15 cm), spreads mounting stress over a larger area for added strength and a more stable, secure mount.

Is this cleat suitable for both boats and docks? Yes, the 5-8027 is designed for general-purpose use securing recreational boats and dock lines.

What comes in the box with this cleat? The package includes one Gen3 Marine 15 inch aluminum S dock cleat.