Get 3 security with thumb turn convenience High security TS0072014 3 Star euro cylinder with key operation on outside and just twist of the thumbturn inside. Protects against Lock Snapping Lock Bumping Lock Picking Lock Drilling Extraction and more. Thumbturn cylinders provide convenient locking and unlocking without the need to have keys at hand. Great for regulary used doors. Manufactured by Yale the worlds most trusted brand our latest security cylinder comes with a unique 10 year guarantee further proof that this is the lock to choose when securing your home or workplace. This double cylinder key operated at both ends is also available with convenience of a thumbturn on the inside. Features & Benefits Thumbturn Convenience just twist knob from inside to lock and unlock TS0072014 3 Star approved highest current rating AntiSnap sacrificial section leaves cylinder intact AntiBumpAntiPick side pins and multiple shearline AntiDrill undeniable har...