The CURT silent hitch pin uses a threefold security system to fully protect your trailer hitch, ball mount and trailer. The first level of security is a heavy-duty spring nut. This large square nut fits into any 2" x 2" hollow ball mount shank and uses a thick spring to keep the nut pressed tightly against the shank walls. This keeps the ball mount completely fixed and completely silent as you drive. The second security component is the silent hitch pin's 5/8" diameter threaded pin. With the spring nut installed, the pin inserts into the side of the receiver tube and shank and bolts on tightly to the threaded hole in the spring nut. This keeps the ball mount, and subsequently your trailer, fully fastened to your trailer hitch. Also, because the pin is threaded, the silent hitch pin resists all rattling and any potential sway caused by a loose pin. The final level of security of the silent hitch pin is its barbell-style locking mechanism. This hitch lock snaps onto the end of the pin and deters any tampering or theft of your ball mount. The lock is key-operated to make sure you are the only one who will be unhitching your trailer. The CURT silent hitch pin is designed to fit a 2" x 2" receiver tube and is only compatible with hollow shanks. In addition to ball mounts, the silent hitch pin is perfect for keeping cargo carriers, bike racks and other hitch-mounted accessories completely secure and perfectly silent during your towing excursions.
- Barbell hitch lock with anti-rattle
- Easy-to-operate 1/4 turn lock activation
- Two keys included
- Water-tight dust cap prevents corrosion
|Receiver Tube Size||2 IN|
|Pin Diameter||5/8 IN|