This new adjustable hook spanner, made from CR-V steel, is designed for 18.5mm, 23mm, and 25mm round bolts, ideal for adjusting hinge gaps. Specification:Material: SteelLength: 21cm / 8.3in Description:1. ADJUSTABLE WIDTH: This wrench enables you to widen by turning left or narrow them by turning right, providing precise adjustments to suit various door types and hinge setups.2. CONSTRUCTION: Made from high-quality steel, the Wrench is built to last. Its construction can withstand regular use without bending or breaking, ensuring long-term reliability.3. IDEAL FOR SPECIFIC HINGES: Specifically designed for use with fire doors, cleanroom doors, and security doors equipped with flag hinges. It ensures proper alignment and functionality of these door types.4. EASY OPERATION: The ergonomic design and simple operation make adjusting door hinges straightforward, even in tight spaces or challenging installations.5. Applicability:19mm for 15mm-18mm23mm for 20mm-23mm25mm for 23mm-25mm14mm+18mm for 8.5mm-18mm23mm+25mm for 18mm-25mm Package includes: 1 * Hinges Adjusting Wrench NOTES:Verify compatibility with hinges before use.Exercise caution to prevent injury or damage during hinge adjustments.
