1.Schlosskörperschlssel (Lock body key): Features a unique design with dual specifications including long and short handle options for different types of locks, enabling precise installations on various door locks. 2.Präzise Anpassungen (Precise adjustments): The measurement scale is clearly etched onto the tool, allowing for accurate adjustments during installation, thereby avoiding size discrepancies that could hinder results for both professionals and DIYers. 3.Konstruktion (Construction) This wrench made of robust stainless steel is built to last, resisting wear over time while maintaining its appearance and performance under harsh conditions. 4.Benutzerfreundlicher Griff (Userfriendly handle): The ergonomic handle design provides a comfortable grip, reducing fatigue during extended tasks and enabling users to work more efficiently on installations or repairs.