Our heavy duty trailer hitch lock has higher security and theft deterrence to protect your trailer and towing equipment. The barbell-style trailer hitch lock 5/8 inch in diameter, 2 inch receiver tubes, and it is suitable for class III, IV, V 2", 2-1/2", 3", 3-1/2" hitch receivers. The whole trailer hitch lock kit is made of high quality material: • The trailer receiver lock pin made of high-strength steel is strong and not easy to bend. • With the 360 degree rotation head the key way can easily lock access. • The rubber snap-on key slot cap keeps the keyhole away from water and dust. • The keys are made of copper and has a non-slip protective cover. Unlike ordinary keys that are easy to deform and break, our keys are stronger and more durable. • Eight high-quality rubber O-rings can prevent any rattling noise and other noise. The hitch lock is easy to operate with a simple 1/4-turn: 1. Push the pin on the lock head to clock without using key. 2. After click, please pull the lock head to ensure it is working. 3. Turn the key and the pin will pop up automatically. 4. Turn off the pin from the receiver hole, then done. Our trailer hitch locking pin package includes 1 * lock head 360°rotating, 1 * 5/8" diameter lock pin (3-1/2" effective length), 2 * tubular keys and 8 * rubber O-rings. It is effectively prevents lock picking to protect your trailer, truck, boat and towing equipment.

Material	steel, zinc alloy
Brand	‎METOWARE
Loading	30,000 lbs
Length	‎4 inch
Package Content:	1x 5/8” Dia Lock Pin (4 inch long)                                                   1x 360° Rotation Lock Head  2x Tubular Keys
Manufacturer Part Number	‎47288

[Higher Security and Theft Deterrence] The trailer receiver lock is made with high-strength steel. So that the trailer hitch pin lock can ensure locking safe and protect your trailer and trailer hitch ball mount from theft. [Compatible with Most Hitches] With a 5/8-inch diameter hitch pin and 2-3/4 inches of effective pin length, our trailer hitch receiver lock fits 2-inch any receiver tubes, and it is suitable for class V hitches. [Durable and Watertight] The all-weather cover cap of our trailer hitch lock keeps the keyhole away from water and dust. The dustproof and waterproof lock pin is more durable. [Stronger Copper Keys] This trailer hitch lock come with two keys. The keys made of copper and covered non-slip protective, fit our upgraded zinc alloy lock core, which is more solid and stronger than ordinary keys. [Prevent Rattling Noise] When you are using a trailer hitch, you might run into some issues like rattling and noise. Our trailer hitch lock pin is equipped with 4 rubber O-rings, which can effectively prevent rattling noise caused by shaking during towing.