Characteristics of self-locking wrench: Built in automatic locking spring and three sided tooth design, gripping hexagonal, splines, star and square fasteners, also effective for damaged parts, suitable for maintenance operations such as automobiles, pipelines, woodworking, etc Super grip performance: forged double threaded jaws with excellent anti slip performance, precise and quick adjustment, stable and non slip, improving work efficiency and saving time Comfortable handle design: The handle naturally fits the wrist, reducing fatigue from prolonged use and improving operational comfort Multiple model selection: 6 to 12 inch multifunctional universal adjustable pliers, suitable for different sizes, meeting diverse application needs Made of high-quality materials: Made of chrome vanadium alloy steel forging, it has high durability and long service life, suitable for home maintenance, water and vehicle repair and other scenarios Specification: Color: As Shown. Material: ABS. Note: There might be a bit color distortions due to different computer resolutions. There might be a slight errors due to different hand measurement. Package Includes: Self Locking Wrench*1