TowSmart 5/8 in. Barrel Style Receiver Lock (Fits 2 in. Receiver, 3 in. Span, Black) Carlon It is a perfect choice

It is a perfect choice for resistance against acids

Size: 3/4"

blue anodized aluminum pole is 1-1/4" in diameter

won't accumulate dust & dirt

It should be used on trailers under 80 in

TowSmart 5/8 in. Barrel Style Receiver Lock (Fits 2 in. Receiver, 3 in. Span, Black) Carlon It is a perfect choiceThe Black Steel Barrel Style Hitch Pin Receiver Lock protects your boats, campers, trailers, equipment, and other valuable assets from theft. It easily secures your ball mount or hitch accessories to the receiver hitch by inserting the pin into the fastener hole once you have positioned the ball mount or hitch accessory in the receiver hitch. The hitch pin fits 2 in. receivers. It provides a tight and secure fit, and is made of corrosion resistant