Features: Engineered with industrial grade strength, this adjustable wrench boasts superior hardness from premium high carbon steel, ensuring excellent durability and wear resistance for demanding tasks. Featuring a scale for precise jaw adjustment and a smooth sliding turbines mechanism, this slip joint pliers delivers secure gripping power and effortless operations without slippage. Designed for professional mechanics, industrial maintenance crews, and dedicated craftsmen who require efficient, heavy duty tools for frequent use in challenging environments. Perfect for high torques applications in automotive repair, machinery assembly, plumbing installations, and industrial settings where a sturdy, dependable adjustable spanner is essential. Its thick rubberized handle provides comfortable, anti slip grip and corrosions resistance, while the integrated hanging hole enables convenient storage to keep workshops organized. Specifications: Materials: High Carbon Steel Size:Approx.150x44x12mm/5.91x1.73x0.47inches, 200x55x14mm/7.84x2.16x0.55inches, 250x69x17mm/9.84x2.71x0.66inches, 300x78x19mm/11.81x3.07x0.74inches(Optional) Package Includes: 1Pc Industrial Adjustable Wrench note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.