seller promise
If the lock cylinder is damaged due to quality problems or the buyer accidentally destroys it, the buyer can apply for a refund, and the buyer does not need to return it.
The lock core is made of European high standard copper material, with a service life of up to 30 years.
Notice
Please read the entire product details page carefully. If you have any questions, please contact customer service.
Notice
Please read the entire product details page carefully. If you have any questions, please contact customer service.
1:The figure below is a schematic diagram of the product, which means that all lock cylinders use the same key. One key can open all cylinders (same or different size). (The schematic diagram does not represent the actual quantity of the product)
Your key is unique and other buyers’ keys cannot open your lock cylinder. 
When you purchase a product, the color option will display a list of products. 
6 reversible keys/
If you need to buy more keys now, please contact the seller.
Key digital password:
We will keep your password forever and more keys can be copied based on this password in the future.
1 Lock cylinder :
(In the future, we can copy the lock cylinder opened based on this key for you through the Key digital password.)
1 screw
1 keychain
3 track & 11-pin anti-theft design
E.g:
If you purchase 1 quantity product list, then you will receive 1 lock cylinder, 6 keys, 1 screw and 1 keychain.
If you purchase a 6-quantity product list, then you will receive 6 lock cylinders, 36 keys, 6 screws and 6 keychains.
This product is a customized product. After you place an order, we will send you a message to let you reconfirm the product quantity and performance. Please pay attention to the information we send to you via AliExpress.
High-end European standard lock cylinder.
30° anti-pull design
It can effectively prevent violent pullout or hammering.
The cross-sectional size is shown in the figure: unit MM
Special manganese steel (anti-drilling bolt)
Anti-drilling violent unlocking
Up 6-pin anti Theft(Key front), down 5-pin anti Theft(key back). The vertical structure design of the pin anti Theft is more anti-theft.
The comprehensive anti-theft time of 11-pin anti-theft lock cylinder exceeds 480 minutes.
(Anti-technical unlocking, anti-power drill unlocking, anti-hammering unlocking)
Real pictures
