Gu 2 hook lever operation upvc door lock
Available in 28mm 35mm and 45mm backset sizes this multipoint lock by gu offers two hookbolts and a central latch and deadlock it sits on a 16mm rail which makes it ideal for upvc installations due to the euro groove upvc doors have which is designed to accommodate this 16mm strip of metalwith 92mm pz centres this lock is also quite a univers