![[160] Marks Hi Security (also known as Scorpion CX-5) picked @MichaelMaynard](https://i.ytimg.com/vi/EJJEtVFVOfQ/maxresdefault.jpg)
Uploaded December 2018 | Updated September 2026, 3 days ago
The Marks Hi-Security is based on the Assa Twin - six spools plus a five pin sidebar. It's a great lock to pick - lots of feedback from the gin bottle spools and the sidebar adds a challenge. If you can find one, buy it.
The Marks Hi-Security is based on the Assa Twin - six spools plus a five pin sidebar. It's a great lock to pick - lots of feedback from the gin bottle spools and the sidebar adds a challenge. If you can find one, buy it.
![[160] Marks Hi Security (also known as Scorpion CX-5) picked](https://i.ytimg.com/vi/EJJEtVFVOfQ/mqdefault.jpg "[160] Marks Hi Security (also known as Scorpion CX-5) picked
The Marks Hi-Security is based on the Assa Twin - six spools plus a five pin sidebar. Its a great lock to pick - lots of feedback from the gin bottle spools and the sidebar adds a challenge. If you can find one, buy it.")
![[102] Tutorial - Group 2 safe locks, opening the lock, part 5 of many](https://i.ytimg.com/vi/EvXMJWAUdbM/mqdefault.jpg "[102] Tutorial - Group 2 safe locks, opening the lock, part 5 of many
[102] Tutorial - Group 2 safe locks, opening the lock, part 5 of many")
![[147] Cadman SMET003-1 - Detailed review 2 of 2 (long)](https://i.ytimg.com/vi/F2lANP8OzDU/mqdefault.jpg "[147] Cadman SMET003-1 - Detailed review 2 of 2 (long)
Do I love it? Yes. Would I use it? No. But Shenzhen Smet Hardware are a high quality Chinese lock manufacturing company on the way up...like it or not.
http://cadman.com.hk/
https://szsmet.en.alibaba.com/?spm=a2700.icbuShop.0.0.75ac5562UuWmpA
https://szsmet.en.china.cn/95537-Lock-Cylinder?pagesize=28
https://www.ebay.co.uk/usr/gtk.locks")
![[180] Review - Law Lock Tools Increment Pro and Tipene Hook sets](https://i.ytimg.com/vi/F56Uyo0eYk8/mqdefault.jpg "[180] Review - Law Lock Tools Increment Pro and Tipene Hook sets
Law Lock Tools in the UK is making some fantastic picks. This video looks at their main kit - the Increment Pro kit, plus the smaller Tipene Hooks, and also briefly touches on the Nessie rakes.
These picks were clearly designed with the working locksmith or law enforcement practitioner in mind and have a solid, no nonsense approach to their construction. The handles in particular are almost indestructible and provide excellent feedback but are definitely more suited to picking locks in a pins up configuration, like Europrofile locks. Versions more suited to hobbyists are in development.
You can buy their picks at: https://www.lawlocktools.co.uk/
and for those of us downunder: https://www.pickpals.com.au/")
![[159] ALC Galaxy consumer review - the most important new mechanical lock in 50 years](https://i.ytimg.com/vi/G-IsEH4jd94/mqdefault.jpg "[159] ALC Galaxy consumer review - the most important new mechanical lock in 50 years
The Galaxy is a completely new mechanical lock design. It has massive advantages over old style conventional locks, and very few disadvantages. I have no affiliation at all with the makers or sellers of this lock.")
![[84] Tutorial - Group 2 safe locks, introduction, part 1 of many](https://i.ytimg.com/vi/GtT3jxEGvGw/mqdefault.jpg "[84] Tutorial - Group 2 safe locks, introduction, part 1 of many
[84] Tutorial - Group 2 safe locks, introduction, part 1 of many")
![[192] Assa Twin V10 Mogul picked](https://i.ytimg.com/vi/HM4kNQop4Gs/mqdefault.jpg "[192] Assa Twin V10 Mogul picked
Quick pick and lock-over of one of the Assa Mogul jail locks. This one has the Assa Twin V10 mechanism, which is a great design.
Sorry about the sketchy sound quality.")
![[166] Review - Rav Bariach Locxis Part 1 of 2](https://i.ytimg.com/vi/I7fdTCAr_8o/mqdefault.jpg "[166] Review - Rav Bariach Locxis Part 1 of 2
The Locxis is the poor cousin to the Mul-T-Lock Interactive. It has two interactive chambers...but that doesnt help its security much. I would not buy this lock, you should buy the MTL Interactive instead. Part 2 will be a tutorial on how to pick this lock - its an easy lock to beat.")
![[169] First pick - Cei 385T](https://i.ytimg.com/vi/JjjjhPUU-GU/mqdefault.jpg "[169] First pick - Cei 385T
First pick of this interesting Chinese lock, as far as I know. Its a six pin in pin, (of which two outers are set by active elements on the key) plus a four slider sidebar. A quick look at the key will reveal that its an attempt at cloning the Mul-T-Lock MT5+ - more homage than copy really - but with much poorer manufacturing tolerances and overall poorer quality. Still, its the best Chinese lock Ive seen in a while and in my view they got it half right. Its also sometimes known as a Five Colours Lock but is considerably different to other locks of this name from the same manufacturer.")
![[116] Folger Adam Mogul jail lock picked and discussed](https://i.ytimg.com/vi/L5lg6V1Eh4w/mqdefault.jpg "[116] Folger Adam Mogul jail lock picked and discussed
A truly huge custodial lock picked and briefly discussed. Ive got another two of these and will do some more in depth tutorials on the master ring later. If anyone has key blanks for these...Im buying.")
![[87] Tutorial - Group 2 safe locks, definitions and user interface, part 2 of many](https://i.ytimg.com/vi/Lg-RGEX5QT8/mqdefault.jpg "[87] Tutorial - Group 2 safe locks, definitions and user interface, part 2 of many
[87] Tutorial - Group 2 safe locks, definitions and user interface, part 2 of many")
![[164] Tutorial - Deconstructing a direct entry safe lock - yet another piece of Chinese rubbish](https://i.ytimg.com/vi/LpTaf1JR4oc/mqdefault.jpg "[164] Tutorial - Deconstructing a direct entry safe lock - yet another piece of Chinese rubbish
This is the lock from the last video - I show how how it works, and why its garbage.")
