Dangerfield Repinnable Practice Lock Kit + Pins, Springs, Stoppers, Hex Allen Key

FREE US Shipping   |   100% Money Back Guarantee   |   30+ Security Pins Included   |   Billions of Pin Combinations

One Practice Lock. Endless Configurations.

Most practice locks teach you one thing: how to pick that specific lock. Once you've opened it a dozen times, there's nothing left to learn.

The Dangerfield Mortise Repinnable Lock Kit is different.

Start with a single pin. Add more as you improve. Swap in security pins when you're ready for a challenge. This lock grows with you from your very first pick to advanced techniques that defeat real-world security pins.

Why Pickers Choose This Kit Truly repinnable - Remove grub screws, swap pins, reassemble. Takes minutes. 30+ pins included - Standard, spool, serrated, and T-pins. More than competitor kits. Mortise cylinder format - Fits standard doors, so you're practicing on a real lock type. Billions of combinations - No two practice sessions need to feel the same. Built to last - This isn't disposable. It's a long-term training tool.

What's In The Box The Lock: 6-pin mortise cylinder with 2 keys Removable grub screws for easy repinning The Pin Kit (30+ pieces): Standard pins - For foundational practice Spool pins - Learn counter-rotation and false sets Serrated pins - Master precision and control T-pins - Another security pin type to challenge you Spare springs and stoppers - In case you lose any More pins than competitor kits, so you can create even more configurations.

Progress At Your Own Pace The key to learning lock picking is progressive difficulty. Start easy, build muscle memory, then add complexity. Day 1: Pin with 1-2 standard pins. Learn tension control. Week 1: Move to 3-4 pins. Develop your feel for binding order. Week 2: Full 6-pin configuration. Real-world difficulty. Month 1: Swap in spool pins. Master false sets. Advanced: Mix serrated and spool pins. Challenge yourself.

What Customers Are Saying

"This is the only practice lock you need. I've been using it for a few weeks and still haven't exhausted the pin combinations."
- Verified Buyer

"The security pins are excellent. Learning to pick spools on this lock made a huge difference when I moved to real locks."
- Verified Buyer

Security Pins That Teach Real Skills Spool Pins: These create false sets that feel like an open but aren't. Learning to recognize and defeat them is essential for real-world picking. Serrated Pins: Multiple serrations create multiple false sets on a single pin. These demand precision and patience. T-Pins: Another security pin design that requires a different approach to defeat. Most cheap practice locks only include standard pins. This kit gives you more security pins than competitor models, so you can actually challenge yourself.

Specifications

Pair With A Pick Set

New to picking? The Lokko Lock Pick Set includes everything you need to start, including practice locks. Or grab the Serenity Set if you just need picks.

Frequently Asked Questions

How do I repin the lock?
Remove the grub screws from the top of the cylinder using the included tool. The pins and springs lift out. Insert your chosen pin configuration, replace the springs, and tighten the grub screws. The whole process takes a few minutes.

Can I start with just one pin?
Yes. Remove all pins except one chamber. This is the best way to learn tension control and pin feel before adding complexity.

What's the difference between standard, spool, and serrated pins?
Standard pins have a simple cylindrical shape and are easiest to pick. Spool pins have an hourglass shape that creates false sets. Serrated pins have multiple grooves that create several false sets per pin. Each type requires different techniques to defeat.

Is this a real lock or just a training tool?
Both. It's a real mortise cylinder that could be installed in a door, but it's designed and configured for training. The included key works, so you can always reset the lock.

How many pin combinations are possible?
With 30+ pins across 6 chambers, the mathematical combinations run into the billions. You'll never run out of new configurations to try.

Will this help me pick real locks?
Yes. The mortise cylinder is a common lock format, and the security pins (especially spools) are found in many real-world locks. Skills learned here transfer directly.

What if I lose a pin or spring?
The kit includes spares. If you need more, replacement pin kits are available.

Dangerfield Mortise Repinnable Lock Kit
6-Pin Mortise Cylinder | 30+ Security Pins | Infinite Configurations | Free US Shipping

The only practice lock that grows with you.

- Chris Dangerfield