General description The Mortise locks Reversible bolt is designed for thin interior or exterior doors, making it an ideal choice for low-section steel profiles, PVC doors, and aluminum doors. Its anti-corrosion treatment ensures durability over time. Technical specifications Built-in box made of galvanized steel Stainless steel faceplate Includes a deadbolt and a reversible half-turn bolt Equipped with a Comfort Bolt for smooth and silent operation Other information Note: Measurements are taken manually; allow for an error of 1 to 3 cm due to variations in light and display. Color differences may occur; please refer to the actual item received.