Abus D66 High Security Debrayable Cylinder Lock Best value for money in the cylinder market. Comes with 5 reversible keys and a play card. Brass case with 6 pins and counter-pins to prevent picking. Abus D66 lock barrel equipped with a reinforced steel pin to slow down drilling. Detachable cylinder: opening possible even if one key is on the other side. New Pre-Break Technology: Pre-cut that breaks prematurely and prevents the cylinder from breaking completely. Once the cylinder lock is broken, the burglar can no longer do anything but you can continue to use the key. Use of this Abus D66 lock barrel: All doors with a European profile cylinder. Safety rating at 7/10
