General description Lock Cylinder Puller Nail Tool is designed for efficient and fast opening of almost all lock cylinders. It is easy to use and requires no special skills, making it suitable for various situations including emergencies and broken home door locks. Technical specifications Material: Metal Package Contents: 1 Nail Puller, 10 Nails Measurement allowed error: +/- 1-3 cm Usage Applicable for fire emergencies and other urgent situations. Can be used to open different locks by replacing the screws. Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.