Durable Steel Construction: Crafted from durable steel with a corrosion-resistant finish, this 5/8" hitch locking pin is built to withstand tough outdoor conditions while keeping your bike rack or cargo securely locked in place. Wide Compatibility: Designed to fit 2" hitch receivers, it’s compatible with most bike racks, cargo carriers, trailers, and RV accessories, ensuring broad compatibility for your outdoor adventures. Effortless Installation: It's quick and hassle-free to install. The threaded pin secures firmly into your hitch receiver with minimal effort, and the lock tightens with a simple turn of the key. All-Weather Protection: With a weather-resistant slide cap to protect the lock from dirt, debris, and rust, this locking pin ensures reliable performance, rain or shine, on all your travels.