Federtueriegel (Spring Door Bolt) - simple and efficient door bolt lock that securely locks doors with a smooth opening and closing action. This design provides quick, reliable operation as a basic security upgrade for various doorway applications. Riegelschloss (Bolt Lock) - designed for security applications on doors, gates, cabinets and padlocks. It enhances the overall security of door systems, offering dependable performance across different mounting needs. Federriegelsschloss (Spring Bolt Lock) - installation takes only a few minutes and can be mounted horizontally to deter intrusion. Quick setup supports fast protection and dependable operation. Riegelschlosser fuer Tueren (Door Bolt Locks) - installation is straightforward: determine the installation location and use a screwdriver or drill to complete mounting. This enables an effective security upgrade on doors and related access points. Key benefits - Simple, intuitive operation for quick locking and unlocking - Designed for safeguarding doors, gates, cabinets and padlocks - Quick installation with minimal tools and effort - Horizontal mounting option for enhanced security where space allows - Provides practical, ready-to-use security enhancements without complex retrofits Use scenarios - Home interior doors and storage rooms where an added bolt improves everyday security - Exterior gates, sheds, and other access points that require a reliable secondary lock - Offices, schools, or lockers to secure cabinets and shared storage areas with minimal installation effort