Model 2517-LR for Lock-N-Roll articulating trailer coupler

Description Having the best coupler locks was not an easy task. We pride ourselves on a glove-like fit security product and with that being said this will reduce the percentage of thieves that are capable of breaching our security products. Model 2517-LR fits the Lock-N-Roll trailer side couplers. All of our locks have the ability to be keyed to our entire lock line, just select the Keyed Alike option and all the products in the cart will be keyed the same!  Compatible with models 502, 504, 506, 508, 510, 526, 528, TS530                              (or any other variation of the two pin link shown in the images)                         Made of 7ga and 1/4" alloy steel Finished in hard, texturized, black powder coat Secures safety chains Lock Core Cobra 7 (Standard) The Cobra 7 is a patented key system that was developed for the high-security needs in the vending industries. The COBRA tubular keyway is like no other with its 7 sided tubular keyway, this unique feature stops anyone from going to a hardware store to copy your key. This product offers a high-security solution for those that are looking for excellent exterior performance. COBRA 7 comes standard in all of our products at no additional cost. Application The Cobra 7 system is geared for the business owner looking for a great performing lock system at an affordable price with key control. Proven Disk-Detainer (Upgrade Option) The Proven Disk Detainer Lock was developed for high-security situations where  minimum maintenance is not possible. This particular lock is virtually impossible to pick due to its rotating disk and requires special lock picks and skills needed in order to pick.  Application Disk detainer locks are not all that common in everyday use. Mainly this style of lock is reserved for high-end locks. These lock perform well in extreme weather conditions with minimum if any maintenance.   Medeco M3 (Available upon request, for additional cost) Medeco comes as one of the oldest High-security lock manufacturers in the USA. You will find this high-security lock in most prisons, government facilities, and even the White House! This particular lock is virtually impossible to pick due to its rotating pins that not only need to be at the right height but the right rotation in order to unlock. Application Medeco is typically needed for the high-security needs of companies that need key control or grandmaster key solutions. All parts are machined out of brass and hardened steel, for the combination of great exterior performance and high-security needs. *Medeco and Abloy is available upon request for an additional fee. Please call customer support for additional information.