The design lock for revolving glass doors is deliberately slim in appearance and is designed to draw attention upwards. The slim lock is positioned in a recess in the door leaf. Both half-shells in the lock case and the counter case which are made of solid stainless steel are fitted symmetrically on the glass door leaf using an integrated, patented clamping device. Screws are invisible. astec Slimlock is available in the following lengths: 600 mm, 450mm and 300 mm. All commonly available makes and systems of door handle sets and lock cylinders can be used.