Using the video guides below we show how you take the measurements to get the correct size ABS euro cylinder and the steps required to install the lock.

Please note: These guides are for general use on main entrance doors. The procedure may vary depending on the type of door.

Please consult a qualified locksmith for professional installation services if in any doubt.   

How to measure your euro cylinder lock.

How to install your ABS lock upgrade


Download the measuring and fitting guide

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