*Extra Large- 60mm + Guarded Shackle*. YUEMA 750. 360° Spinning Core! 3 Keys!

Description

Yuema is one of the largest lock Manufactures in China and recently started selling these very cool and clever high security locks! Their 750 series is definitely a great choice for higher security applications!
This extra large
60mm wide
lock has a nice and heavy duty build that weighs
611 grams
. It also has a super thick
12mm hardened steel shackle
. [Very tough to cut].
This format even has additional
shrouding/guarding
on the lock body to add additional protection against attacks on the shackle.
Anti-Pick
360° Spinning Core!
>
The main security feature of this lock is it's 2 part split core! These 2 parts of the core are totally independent and can only be coupled and function together when the correct key is inserted!
>
This functions to prevent tensioning of the lock because without the correct key the front half of the core will just keep spinning!
>
Inside the core there are 10 sliders which when aligned will  allow a side bar to drop in to act as a bridge and connect the 2 parts of the core. The 10 sliders allow over 1,000,000 possible key combinations!
>
These features makes picking quite a tricky proposition and no one has been able to do it yet!
Anti-Shim DEAD LATCH:
This Lock also protects against shimming with a dead-latch mechanism that prevents the locking dog from fully retracting without the correct key. See my Demo video below for a demonstration!
See my
YOU TUBE Demo Video
at this Link: (Copy and paste in your browser):
https://youtu.be/4cwjGJ2i4oA
CONDITION:
This Lock has never been used and is brand new.
**The photos are representative of the product I have in stock. You will receive one lock  from my stock**
SHIPPING:
*PLEASE NOTE THIS LOCK SHIPS FROM TAIWAN*
Shipping:
Normally, we gladly ship world-wide and have shipped to over 50 countries around the world so far.
However due to current shipping restrictions in place we are currently only shipping to:
Normal Post Service:
USA
Germany
Netherlands
France
Poland
Denmark
Norway
Japan
Vietnam
Indonesia
Malyasia
Thailand
Philippines
Singapore
Hong Kong
Express Mail Service (EMS):
Canada
Australia
New Zealand
Italy
Belgium
Switzerland
Sweden
Czech Republic
We will update this shipping list as the situation develops.