These small linchpins lock tow bar connections and keep hardware from rattling loose. Each measures 3/16 inch in diameter and 1-3/4 inches long, sized to work with standard tow bar arm connections.

Polished silver steel resists corrosion and moves smoothly through holes without sticking. You get two pins per set, so you’ll have a spare. They take seconds to install and only a second to remove when you need to unhitch.

• Tow bar compatible
• 3/16-inch diameter
• 1-3/4-inch length
• Polished silver steel
• Set of 2