Video Guides

Measuring up for your Avocet Diamond grade lock upgrade is easy. You can also choose to buy from any of our ABS elite centres for a DIY install or you can enquire about a full installation service. Our Elite centres can offer the added benefit of keyed alike services for the ABS range of euro cylinders, rim latches and padlocks - This can enable you to have your entire home on one key!

For ABS upgrades contact our stockists, choose from supply or supply and fit.

Avocet diamond grade locks are the only retro-fit high security euro cylinders that have attained the Sold Secure Diamond accreditation every year since 2010.

An ABS lock offers the highest level of protection on the market and unlike some high security euro cylinders the ABS snap secure cylinder will quickly swap with your current lock with no extra cutting and drilling to your door!

 

 

 

Measuring for your ABS euro cylinder lock upgrade (click to enlarge image) How to install your ABS euro cylinder (click to enlarge image)
 

Measure from the centre of the cylinder screw fixing to the outer face of the handle, both on the internal and the external side of your door.

The first measurement required is for the internal part of the cylinder. Measure from the screw as indicated on the diagram to the edge of the cylinder. The cylinder sizes go up in 5mm increments. Repeat this step for the external part of the cylinder. It is recommended that the old cylinder is removed to take the measurements (if the old cylinder is flush with the door handles and not protruding any more than 10mm).

Example: My front door has a cylinder that measures from the centre of the screw towards the inside of house to the edge of the handle of 40mm and from the centre of the screw again to the outside of the house and to the edge of the handle of 50mm. This means I need a 40/50 size cylinder. 40mm Internal, 50mm External.

Measuring Size Guide PDF

Download product data sheet