![[39] Forever Lock (VS) Liquid nitrogen + Hammer (Viewer Request) @TheLockman28](https://i.ytimg.com/vi/CfuPLfsjImU/maxresdefault.jpg)
Uploaded May 2015 | Updated September 2026, 10 hours ago
Here is a link to an article / test I was trying to replicate:
popsci.com/diy/article/2012-08/gray-matter-how-science-helps-bike-thieves
New Forever Lock V.2 out now!
Complete Security- No Picking, No Bumping, No Foiling!
E-Bay Store:
ebay.com/usr/fifth_season
Over the last year I have gotten multiple e-mails requesting if I could test the lock against liquid nitrogen/freeze spray attacks.
Recently I had the opportunity to test out the attack with some help from a local laboratory.
As you can see- the lock can be totally and completely frozen in a pool of liquid nitrogen, take a solid hammer beating and stay locked.
E-mail me directly at:
Lockman@Lockman28.com
E-Bay: ebay.com/usr/fifth_season
Here is a link to an article / test I was trying to replicate:
popsci.com/diy/article/2012-08/gray-matter-how-science-helps-bike-thieves
New Forever Lock V.2 out now!
Complete Security- No Picking, No Bumping, No Foiling!
E-Bay Store:
ebay.com/usr/fifth_season
Over the last year I have gotten multiple e-mails requesting if I could test the lock against liquid nitrogen/freeze spray attacks.
Recently I had the opportunity to test out the attack with some help from a local laboratory.
As you can see- the lock can be totally and completely frozen in a pool of liquid nitrogen, take a solid hammer beating and stay locked.
E-mail me directly at:
Lockman@Lockman28.com
E-Bay: ebay.com/usr/fifth_season
![[39] Forever Lock (VS) Liquid nitrogen + Hammer (Viewer Request)](https://i.ytimg.com/vi/CfuPLfsjImU/mqdefault.jpg "[39] Forever Lock (VS) Liquid nitrogen + Hammer (Viewer Request)
Here is a link to an article / test I was trying to replicate:
http://www.popsci.com/diy/article/2012-08/gray-matter-how-science-helps-bike-thieves
New Forever Lock V.2 out now!
Complete Security- No Picking, No Bumping, No Foiling!
E-Bay Store:
http://www.ebay.com/usr/fifth_season
Over the last year I have gotten multiple e-mails requesting if I could test the lock against liquid nitrogen/freeze spray attacks.
Recently I had the opportunity to test out the attack with some help from a local laboratory.
As you can see- the lock can be totally and completely frozen in a pool of liquid nitrogen, take a solid hammer beating and stay locked.
E-mail me directly at:
Lockman@Lockman28.com
E-Bay: http://www.ebay.com/usr/fifth_season")
![[3] 1st Generation Lily Water, Buddhist Swastika Padlock](https://i.ytimg.com/vi/CiZ_dLb3CZ8/mqdefault.jpg "[3] 1st Generation Lily Water, Buddhist Swastika Padlock
This Stainless Steel Padlock has a Buddhist theme and bears some classic symbols of Buddhism. It has a Lily flower engraved on the front and a Buddhist shaped keyway and key!
The keyway shape is ** NOT ** to be confused with the symbol of the Nazi party. If you pay attention you will notice that this symbol is *different*.
Here is a brief explanation from wikipedia:
The word swastika comes from the Sanskrit svastika - su (meaning good or auspicious) combined with asti (meaning it is), along with the diminutive suffix ka.
The swastika literally means it is good.
E-Bay Store (full collection):
http://www.ebay.com/usr/fifth_season
E-Mail:
Lockman@Lockman28.com
Facebook:
https://www.facebook.com/Lockman28")
![[46] Vintage Dual Custody Padlock [PICKED]](https://i.ytimg.com/vi/E-IFapZ1qbk/mqdefault.jpg "[46] Vintage Dual Custody Padlock [PICKED]
LINK To WADDAC2s Video:
https://www.youtube.com/watch?v=yVP1yG9Y-xA
Here is a really great vintage dual custody lock. Its quite large and heavy duty! It is 80mm wide and weighs 2.4 pounds.
It has 2 cores that use 2 different keys. Both cores must be unlocked for the shackle to come undone, therefore both keys are required.
This lock has been around a long time and seen a lot of action! The inside is a bit dirty, but I was still able to pick it after poking around a bit.
E-Bay Store (full collection):
http://www.ebay.com/usr/fifth_season
E-Mail:
Lockman@Lockman28.com
Facebook:
https://www.facebook.com/Lockman28")
![[57] 5 Keyway Euro Cylinder (Picked)](https://i.ytimg.com/vi/EyWphriy2KU/mqdefault.jpg "[57] 5 Keyway Euro Cylinder (Picked)
Heres an euro cylinder with an odd design. It has a keyway shaped kind of like a backwards 5. I have only ever come across this one so I dont think many were made.
It has 2 rows of pins total. 1 in the middle and another coming in diagonally from the corner of the keyway nowhere near the bible of the lock.
Was confused at first, but then eventually figured it out!
E-Bay Store:
http://www.ebay.com/usr/fifth_season
E-Mail:
Lockman@Lockman28.com
Facebook:
https://www.facebook.com/Lockman28")
![[62] Ming Feng Spiral Key Lock!](https://i.ytimg.com/vi/HgJ_Nmjn47I/mqdefault.jpg "[62] Ming Feng Spiral Key Lock!
Here is a lock I have been wanting to share for a long time. Its a Ming Feng Spiral Key lock. Its kind of like a futuristic version of the classic Twiskee Lock.
The Key has moving parts and the bitting of the key rotates back and forth as it enters into the spiral shaped keyway.
Trying to pick this thing is a nightmare as it is really difficult the navigate with a pick and there are 12 pins!
Another very unique and interesting lock out of Asia!
E-Bay Store:
http://www.ebay.com/usr/fifth_season
E-Mail:
Lockman@Lockman28.com
Facebook:
https://www.facebook.com/Lockman28")
![[52] JES Chinese Hybrid Lock! (Sliders + Pin-in-Pin). [PICKED!]](https://i.ytimg.com/vi/ITz9aTj5D-Y/mqdefault.jpg "[52] JES Chinese Hybrid Lock! (Sliders + Pin-in-Pin). [PICKED!]
Heres an interesting Hybrid style Lock out of China.
It combines Both a pin in pin system (MUL-T-LOCK clone) and a Slider inner groove style Lock.
After some experimenting I was able to pick it open. I was helped out with some pretty poor tolerances and a wide open keyway!
Not very secure, but I was able to get a really nice and clear view in the lock while I picked it!
E-Bay Store:
http://www.ebay.com/usr/fifth_season
E-Mail:
Lockman@Lockman28.com
Facebook:
https://www.facebook.com/Lockman28")
![[64] Omni Card 21 and Camel Card Locks Picked!](https://i.ytimg.com/vi/ImwO8jWqzp4/mqdefault.jpg "[64] Omni Card 21 and Camel Card Locks Picked!
Im back with a video after a long break!
YouTuber LockPickingLawyer made a great video recently picking a card lock and it inspired me to bust out my 2 different card locks and finally crack them open!
In this video I pick open a old Camel branded Card Lock as well as my Japanese Omni Card 21 from a past video I made.
LockPickingLawyer:
https://www.youtube.com/channel/UCm9K6rby98W8JigLoZOh6FQ
E-Bay Store:
http://www.ebay.com/usr/fifth_season
E-Mail:
Lockman@Lockman28.com
Facebook:
https://www.facebook.com/Lockman28")
![[6] Gigantic 100mm PTK Padlock with Keys!!](https://i.ytimg.com/vi/In6QGGSy-go/mqdefault.jpg "[6] Gigantic 100mm PTK Padlock with Keys!!
This 100 mm limited edition Padlock is Huge and Heavy!! It was made as part of a promotion for local locksmiths many years ago.
I had to negotiate for 2 days straight to get my hands on one of these!
If you are a lock lover this video should make you feel very special feelings!")
![[24] PMBM 747- Hybrid Key/Combo Lock. Picking and Decoding.](https://i.ytimg.com/vi/LJBpAYYCHPE/mqdefault.jpg "[24] PMBM 747- Hybrid Key/Combo Lock. Picking and Decoding.
Heres a neat little lock that requires both a key and a combination to open. If you have only one of those, the lock will not open as it has two separate locking points on the shackle.
In this video I will teach you how to open this lock even if you have no key and have no idea what the combination is.
E-Mail:
Lockman@Lockman28.com
Facebook:
https://www.facebook.com/Lockman28
Be sure to check out my E-bay store for a full selection of Awesome/Rare locks
E-Bay Store:
http://www.ebay.com/usr/fifth_season")
![[50] FALLOUT 4 Style Lock Picking (with a Screwdriver)](https://i.ytimg.com/vi/MJDqtEro3Fo/mqdefault.jpg "[50] FALLOUT 4 Style Lock Picking (with a Screwdriver)
**Picking occurs at: @3:00
Recently while Playing Fallout 4 I wondered to myself if it was really possible to open a lock with a Screwdriver. After a lot of searching I found a padlock where I thought it was possible!
Once I tried, it didnt take long for me to pop open this circular keyway padlock. A pretty fun experiment!
E-Bay Store:
http://www.ebay.com/usr/fifth_season
E-Mail:
Lockman@Lockman28.com
Facebook:
https://www.facebook.com/Lockman28")
![[43] China power grid- Inner Groove Padlock (Picked!)](https://i.ytimg.com/vi/MYS-45bbu_I/mqdefault.jpg "[43] China power grid- Inner Groove Padlock (Picked!)
Heres a need little padlock I picked up recently. It has the logo of the China Southern Power Grid on the lock body and it has a inner groove core with 6 sliders ( 3 on the left + 3 on the right).
This lock does not have a shutter on the keyway so it makes it really clear to see what is going on inside! Perfect for a short picking demonstration.
E-Bay Store (full collection):
http://www.ebay.com/usr/fifth_season
E-Mail:
Lockman@Lockman28.com
Facebook:
https://www.facebook.com/Lockman28")
![[31] Heavy Dumbbell Lock with 15-Pin Judo® 5-way Core [DEMO + PICKING]](https://i.ytimg.com/vi/MobqB7OkFaM/mqdefault.jpg "[31] Heavy Dumbbell Lock with 15-Pin Judo® 5-way Core [DEMO + PICKING]
[**Picking starts at: 5:09** ]
Heres a neat Heavy Duty lock format called a Dumbbell Lock or Barbell Lock. It resists physical attacks such as Pulling, Prying, Impact, and Cutting very well!
It weighs 2.6 pounds (1.2 Kg) and has a 20mm thick Shackle!
Anything that you can fit in between the 2 spheres will be locked!
It sports a cool 15-pin Judo® Locking core that can be a tricky Pick~
In this video I go over the details of the lock and show you how this lock can be picked in the most efficient way!
E-Bay Store (full collection):
http://www.ebay.com/usr/fifth_season
E-Mail:
Lockman@Lockman28.com
Facebook:
https://www.facebook.com/Lockman28")
