ERA 6635 85BB Lever Operated Latch & Hook Split Spindle 16mm - 2 Hook & 2 RollerEra's comprehensive range of multipoint locks are suitable for UPVC, composite, steel faced and timber entrance doors. This non handed high security multipoint locking system is designed to meet the requirements Secured by Design (Police approved specification), passing the latest PAS23 and PAS24 testing criteria. The Era 6635 has a snib, bi directional throw of locking feature with an enhanced anti jemmy feature and is suitable for split spindle