Whitecap Barrel Bolt - Polished Brass - 4"

The Whitecap Barrel Bolt in polished brass is a marine-grade locking mechanism designed for securing cargo, toolboxes, compartments, and access panels on vehicles, trailers, and RVs. This 4-inch barrel bolt is ideal for those outfitting work trucks, securing aftermarket storage solutions, or fastening custom body panels during fabrication.

Constructed from solid polished brass, this barrel bolt resists rust and oxidation, outperforming galvanized or painted alternatives in high-moisture environments. Its polished finish not only enhances aesthetic appeal but also provides functional protection. The design allows for quick one-quarter-turn engagement, making it practical for frequently accessed compartments.

Mechanics and fabricators appreciate this bolt for securing OEM and aftermarket compartments, electronics enclosures, and removable panels on work vehicles, utility trucks, and expedition builds. Its reliable corrosion-resistant performance makes it suitable for both saltwater coastal applications and everyday roadside conditions.