2Pack Heavy Duty Trailer Gate SpringLoaded Pin Lock Assembly Mounting options: Weldon or bolton installation for flexible fit on various trailers Material and finish: Zincplated for weather protection; solid steel pin provides durability and long service life Pin specification: 1/2 inch diameter rod for secure engagement Overall dimensions: Pin length 6 inches; lock assembly width 2.75 inches Function and performance: Springloaded pin delivers quick, secure locking with positive retention, reducing gate movement and rattle in transit Compatibility: Designed for gates that accept a 1/2 inch diameter pin; suitable for heavyduty trailer gates that use this pin size Package quantity: 2pack, allowing multigate use or convenient spares Use scenario 1: Securing the rear gate on utility, dump, or livestock trailers during transport to prevent accidental opening Use scenario 2: Replacing worn pins on existing weldon or bolton gates with a stronger, weatherresistant option Use scenario 3: Field installation on construction or contractor trailers to quickly secure side gates or tool compartments that require frequent opening and closing