General description This 2 Pack of half-round glass door locks is designed for use with co.ukameless glass doors. Made from high-quality SUS 304 stainless steel, these locks feature a solid copper inner core, ensuring durability and resistance to rust and corrosion. They are suitable for glass doors with a thickness of 10-12mm, providing a secure and reliable locking solution. Technical specifications Material: SUS 304 stainless steel Color: Silver Size: 80x56 mm Flush bolt size: 12 mm (diameter) Suitable for glass door thickness: 10-12 mm Installation Can be installed at the bottom or on the side of the door Requires a 12 mm diameter hole for installation Comes with installation screws Usage Provides easy, stable, safe, and reliable operation Locks can be bolted into the floor or the door frame