Frameless glass lock clamp, glass door clamp, entrance guard professional glass clamp lock. Used for frameless glass door electric mortise lock body installation; Strong and durable; High strength aluminum alloys, stainless steel (or) durable way to open the door: 180 degrees two-way open the door Points on the clip and under; Glass thickness: 8-15 mm appearance size: 205 mm (L) * 58 mm (W) * 45 mm (H)