5 Pin
A 5 pin Oval cylinder offers a basic level of security and should be used on lower security applications such as internal doors.
Cylinders come in a wide range of sizes so it's wise to measure your current cylinder before you buy a replacement. For more information on how to measure your cylinder as well as common cylinder terminology, please read our cylinder product guide.
![5 Pin 5 Pin](https://www.nextdaylocks.co.uk/media/catalog/category/AS1432_1.png)