zvd double glass door lock 304 stainless steel, both sides open frameless door hooks for 10 12mm thickness glass

the frameless glass door lock set comes with 3 keys, made of high quality 304 stainless steel, solid copper inner core, durable and rust resistant suitable for open type double fan tempered glass doors with the thickness of 10 12mm for the door, and the gaps between needs should be 6 10mm advanced p