Sea-Dog Galvanized Coupler Lock Pin - 1/4"

The Sea-Dog Galvanized Coupler Lock Pin - 1/4" is a vital fastening component designed for vehicle trailers, boat launches, and utility hitches where secure coupling connections are essential. This lock pin is crucial for preventing accidental trailer separation, which can lead to severe safety hazards while towing. Whether you're transporting a loaded trailer or securing equipment, this product is built to meet your needs.

Constructed from galvanized steel, this 1/4" diameter pin is designed to resist rust and oxidation, making it suitable for wet, salt-spray, and high-humidity environments. The galvanization process provides a protective zinc coating that enhances durability and reduces maintenance needs. This ensures that the pin remains reliable under the vibration and shear forces encountered during towing.

Trailer owners, mechanics, and fleet operators will find great value in keeping spare Sea-Dog coupler lock pins on hand. Worn or corroded pins can lead to unsafe hitch connections, making it critical to have reliable replacements available. This coupler lock pin integrates seamlessly into standard coupler receiver slots, ensuring a secure fit without adding unnecessary bulk.