Material: Chrome vanadium steel offers excellent strength and toughness, ensuring the thin-plate wrench won't easily deform or break under heavy use. Precise polishing and vibration finishing reduce the coefficient of friction, ensuring smoother use Suitable for tight spaces: The flat design allows the double-ended wrench to be easier to handle in confined spaces, making it ideal for tightening and loosening in tight positions Double-ended wrench: The double-ended wrench has different openings that can adapt to different sizes of screws and bolts, offering greater versatility 3 mm thin: The thickness of this flat wrench is 3 mm. Its compact size makes it easy to store and fit in a toolbox or pocket, making it suitable for both home use and professional craftsmen Wide applications: Including but not limited to furniture assembly, bicycle repair, and small machine maintenance, meeting the various needs of everyday life and work, Weight: 0.220462262 pounds, Manufacturer: Vogueing Tool