- Versatile Lock Body Key: This multifunctional tool features a unique design with both long and short handle options, allowing for customization to fit various door lock installations. - Accurate Measurement Scale: Equipped with clear, etched measurement markings, this wrench ensures consistent sizing during installation, providing a perfect fit for DIY enthusiasts and professionals alike. - Durable Stainless Steel Build: Constructed from high-quality stainless steel, this wrench offers exceptional wear resistance. It maintains performance across different environments, ensuring reliability for all your door lock maintenance needs. - Comfort-Driven Ergonomic Handle: The ergonomic handle design provides a comfortable grip, reducing fatigue during extended use. This feature enhances your efficiency while working on various lock installations. Use Scenarios: 1. Ideal for locksmiths or DIYers installing or replacing door locks in residential or commercial settings. 2. Perfect for maintenance tasks, where precise measurements and a durable tool are essential for consistent results. 3. Great for emergency situations requiring quick lock adjustments or repairs, ensuring you have the right tool on hand.