ANSI standard hotel lock1. Main Material: 1) Lock body: stainless steel, High-strength zinc alloy, iron. 2) panel: High-strength zinc alloy, import acrylic2. Application: 1) hotel, flat, house, school, office, village. 2)wooden door3. technical parameter 1) standard lock body:small ANSI lock body with size 69.5*98.5, EN..