ABS cylinders are the original snap resistant cylinder meeting Sold Secure Diamond and TS007 3* standards. The break secure technology on ABS cylinders ensures the cam remains in place if the cylinder is attacked.

Available in sizes from 30-60mm in 5mm increments for both internal and external parts of the cylinder. All sizes from 35-60mm internal and external key/key and thumb turn are 3 star kitemark stamped on the front of the cylinder.

Please contact Duffells to ensure the British Standard kitemark is retained when keying alike as we are BSI certified to carry out this work.

*Please note: A 30mm size barrel does not have the kitemark stamp as it is physically smaller and does not have the snap sacrificial line.