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Dangerfield Infinitus Repinnable Cut-Away Training Lock + Tweezers

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$49.99
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$49.99
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$59.95
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Dangerfield Infinitus Repinnable Practice Lock + Tweezers

The Dangerfield Infinitus is the ultimate reconfigurable practice lock to develop lock picking skills like the professionals. Now comes with tweezers to assist with easy replacement of pins into your customizable lock.

This satisfyingly solid, heavy and durable cut-away lock is made from a real American Schlage lock and is the perfect practice aid for learners, serious professionals or locksport enthusiasts.

Repin with ease, you simply replace the pins from the selection provided with those of your choosing, creating a different biting pattern each time. The selection includes security pins of the Spool and Serrated type

This gives you thousands of locks in one!

There's even a selection of different security pins in the bag so you can develop your skills with these challenging pin types.

  • Perfectly finished and polished for comfort
  • Precision cut from a real lock to develop real, transferable skills
  • Durable and tough, this lock will just keep giving
  • Easy pin change in seconds using hex-screws (tool supplied)
  • Comes with right and wrong key to demonstrate lock function
  • Wide variety of spare pins including security pins for advance learning

*exact selection of spare pins may differ slightly and may not be coloured differently


Cut-away locks are the best way to learn both beginner and advanced techniques as you can see exactly how the pins respond to your picks and the key. This is invaluable information for the lock picker as it allows you to later visualize what's happening in other locks, based on your x-ray like understanding of the mechanical functioning of a lock.

You can pin the lock with a variety of security pins and learn exactly how they feel when you pick them, when they false set, over set, bind, and when they set correctly.


You can even pin this lock with only two, three, four, five or the full six pins, and learn progressively.

This really is the ultimate in practice locks

We had a clear brief - to produce a well designed and manufactured repinnable and cut-away pracctice lock that was available at a realistic price. Being made from a real Schlage lock rather than a practice lock, you get all the real-world feedback, sensation, and knowledge you need to learn how to pick locks in the real-world.

Repinning the lock:

This couldn't be easier. Use the Allen key to remove the hex-screw - remove pins and springs. Replace pins as you want.

The key pins are the ones of different heights, the top pins are ALWAYS THE SAME HEIGHT - but these can be replaced with security pins) insert spring, insert hex-screw and tighten - move onto next pin if required.

Our 6-step repin guide for the Infinitus is as follows:

  1. Remove hex screw
  2. Remove spring then pins
  3. Replace key pin as required with different length pin
  4. Replace driver (top) pin or swap for security pin
  5. Replace spring
  6. Replace and tighten hex screw

Here are more DETAILED INSTRUCTIONS for repinning a repinnable cut-away lock.

Again and again and again. This is like having access to ten, twenty, a thousand or more practice locks in one! Need a new practice lock? Just repin it with the Dangerfield pins and go.

We've engineered this lock and given you the exact tools so it's super easy to use. Even while practicing with it, we received numerous compliments about how amazingly cool it looks on our desk!

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