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Innovative swivel head and solid stainless steel construction make this flush-design hitch lock from Master Lock a great choice for securing your ball mount, bike rack or cargo carrier to your 2" hitch receiver.

Convenient kit includes a flush-design, stainless steel trailer hitch receiver lock with an easy-to-use swivel head and a stainless steel latch lock for your trailer's coupler. Fits 2" x 2" hitches.

Secure your ball mount to your hitch with this rugged, innovative trailer hitch receiver lock. The lock's solid construction stands up to whatever the road and weather can dish out, and its swivel design makes locking and unlocking a snap.

Standard 2" hitch lock but with a rotating head, which makes it very easy to insert the key into the lock. It's great for OEM hitches where the hitch pin hole is very close to the hitch crosstube.

Perfect for bike racks and cargo carriers, this durable trailer hitch receiver lock includes an 8' long, steel cable that attaches to the pin for ultimate security. Lock accessories to your hitch, and items to the accessories, with one system.

Lock up your school or office pack with this strong, stylish backpack lock. Die-cast metal construction offers protection for your valuables, and the resettable, 3-digit combination wheel makes recalling and entering your code quick and easy.

Convenient kit includes a chrome-plated, padlock-style trailer hitch receiver lock with an easy-to-use swivel head and a stainless steel latch lock for your trailer's coupler. Fits 1-1/4" x 1-1/4" and 2" x 2" hitches.

Kit includes a universal coupler lock to prevent towaway theft; an adjustable latch lock to ensure that your trailer won't be unhooked from the coupler; and a trailer hitch receiver lock that fits 1-1/4" and 2" hitches.

Prevent tampering and accidental discharge of your handgun, rifle or shotgun with this trigger lock. Set your own combination for ultimate security. Durable steel body features protective rubber padding so as not to scratch your weapon.

Guard against trailer towaway theft with this universal-fit coupler lock. Durable steel frame fits around 1-7/8", 2" and 2-5/16" ball couplers, providing both a visible and mechanical theft deterrent.

Enjoy ultimate security for any of your towing needs. This universal, heavy-duty lock fits gooseneck couplers, lunette eyes and fifth wheel king pins (with included adapter).

Convenient and easy-to-use cable lock lets you set your own combination for quick recall and ultimate security. Flexible steel cable has scratchproof vinyl covering so that it won't damage your bike, toolbox or other valuables.

This braided steel cable is perfect for use with the Truck Bed U-Lock or with any padlock for auto, farm or home security need. Cable is double-looped and rust resistant, and it includes black vinyl coating to prevent scratching.

This padlock-style hitch lock from Master Lock not only secures your ball mount, bike rack or cargo carrier to your hitch, its patented, stainless steel swivel head makes doing so a snap.

Secure your ball mount, bike rack or cargo carrier to the hitch while also using a safe, outside location to store your keys or other small valuables. Set your own 4-digit combination to open safe. Keyed hitch lock swivels for easy access.

This flush-design, innovative hitch lock from Master Lock not only secures your ball mount, bike rack or cargo carrier to your hitch, its patented, stainless steel swivel head makes doing so a snap.