Operating and Mounting Instructions FAQs

Q: Where can I find the instruction sheet of my Master Lock product?


The instruction sheet is located inside the packaging.

Q: How are security levels set?


The security scale of our padlocks is based on several tests carried out in our Master Lock laboratory. The levels can help our consumers choose from the wide range of padlocks we offer. Depending on the value of the assets that need to be secured and the exposure to possible attacks, our consumers can choose between a high, medium or low security level product. Each security manufacturer have there own security scales which may not be like for like.

Q: I have lost my padlock instructions, what should I do?


Instructions are available on our website www.masterlock.eu on the product page.