Dulimex PRO-LINE challenge

Dulimex kindly sent us the new PRO-LINE padlocks as a lockpicking challenge. Picking these won’t be easy, as the padlock features a Tokoz Pro core with eight disks and a disk blocking system similar to Abloy Protec.

While it’s fun to spend days picking the lock, picking isn’t necessarily a realistic threat for your normal security needs. This Dulimex padlock achieved a SKG** rating. While it’ll not be indestructible, you have the assurance it’ll be at least a few minutes with a selection of power tools.

We received five locks from Dulimex for the challenge. The locks will be available at LockCon, and we will borrow them to pickers thereafter. If you are up for it, please send us a message.

At first glance, the core looks similar to the Abloy Protec. But there are quite a few notable differences. The Tokoz very cleverly uses the spacers to build up the core. The construction makes it difficult to reassemble the lock, so please keep them together.

Thanks everyone for giving me tips on picking these locks. The tips can be summarized as, to use dimple picks instead of a 2-in-1, unless one is custom-made for the Tokoz. Furthermore, the key guide can be twisted, which bricks the lock. When the lock is picked, then use a modified key to rotate the key guide, instead of forcing it from the front.

The best videos for the picking attempts are:

CCBY4.0 Jan-Willem Markus Toool Blackbag. I’ve added an archive of these pictures on the link below.



One Response to “Dulimex PRO-LINE challenge”

  1. […] Dulimex for sponsoring five Pro-Line padlocks with a Tokoz core to challenge the lockpickers with a unique challenge. The group from Italy, with ParmaKey ran the Pentathlon competition for us, and we thank them for […]