4 - You will now have 2 measurements (A and B). EN 12209 High Security Euro Cylinder Dead Lock Anti Snap Anti Pick Door Lock Cylinder 3 - Measure from the centre of the fixing bolt hole to the end of the inside handle (measurement B)Please note - DO NOT TAKE OUT AND MEASURE YOUR CURRENT CYLINDER AS IT MAY NOT BE THE CORRECT SIZE! The cylinders also have a sacrificial cut line on them. If the UAP cylinder is broken at the sacrificial cut line, the cylinder can still be locked and unlocked with the key. If force is applied to the end of the cylinder in an attempt to break it to gain access, on standard cylinders the weakest part of the cylinder (the screw hole which is in the centre of the cylinder as there is less metal here) will snap. Don't know what cylinder size you need?1 - Open you door & locate the cylinder fixing bolt at the side2 - Take a ruler and from the centre of the fixing bolt hole measure to the end of the outside handle (measurement A)It’s very important that you make sure the outside cylinder measurement will not cause the cylinder to protrude from the handle and stick out, otherwise your cylinder could be vulnerable to lock snapping! Each cylinder is packed full of security features & is part of UAP’s Patented anti-bump timing pin system. if measurement ‘A’ is 34mm, round it up to 35mm5 -Put measurements ‘A’ and ‘B’ together & this is the size cylinder you will need. High Security 1* Kitemarked Key/Key Euro Cylinder The UAP Euro Cylinder Lock is a secure, Kitemarked solution for protecting uPVC, composite, aluminium, or timber doors. This 1-Star rated lock includes built-in anti-bump, anti-pick, and anti-drill protection and is snap safe for peace of mind Sacrificial cut, anti bump, anti drill, anti pick and anti-plug pull features , Supplied with 3 keys UAP Double Euro Cylinder Lock - 1 Star Kitemarked Door Barrel Lock - 3 Keys - Suitable For All Door Types 30 30 60mm Black So a 35/50 cylinder is the same as a 50/35 cylinder. Tested to EN1303:2005 with a 2 year guarantee!
