Ultimate conical king pin lock

King pin locks have been around for more than 40 years. They have been an important part of a responsible security program ever since.

The problem is that the thieves are as used to traditional king pin locks as you are.

Our king pin locks, the Universal Boot #8 and #9, with their unique conical shape, don't just do the same thing better, they do more.

Designed from scratch, our unique trailer immobilizer results from a completely new approach, aiming to protect trailers from theft like nothing before, and nothing since. We invented this conic shape over ten years ago, and have been getting noticed, recognized, used and recommended ever since.

RESISTS:

 UNIQUE CONICAL SHAPE. Whether you spend $35 or $350 on a competitor's king pin lock, it doesn't matter, our cone shape is the ONLY thing that truly protects against modified 5th wheels. Have you heard of this technique? The thieves use simple welded box

es or grind open their (stolen) tractor's 5th wheel and hook right onto any other king pin lock.

MEDECO SECURITY CYLINDER. Because the security of a security device always begins at the lock itself, we chose the best. There's a simple reason Medeco remain the best in key control: they invented it! The Medeco patents in our products will be valid for years to come, so you avoid unauthorized duplication of keys defeating your system. The Medeco locksmith network is spread throughout the continent. Keyed to your requirements, keyed alike, keyed different, master key, with millions of different key codes, one for every user.

EASY TO USE. Ten seconds or two simple steps are all you need to fully secure your load. Screw the lock on with the supplied Allen key, then slide the cylinder in to complete the procedure. (SEE VIDEO)

TRIED AND TESTED. Some of the largest transport and retail companies have used these locks for years, proving not only that they are practical and easy to use on a large scale, but also durable and tough against theft.

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