For standardized profile half-cylinder locks with a length of 40 mm. No zero position! To be completed with: Central plate for change-over latching switch insert System M 3195.., 3181.., System Design MEG3886-60.. Central plate for roller shutter touch-latching switch inserts AQUADESIGN 3482.. Accessories: Profile half-cylinder with key removal in middle position MEG3985-0001. Profile half-cylinder with key removal in 3 positions MEG3985-0003. Scope of delivery: Without lock. Version: 2-pole.