Description:Exquisite and professional workmanship makes it high in hardness and wear-resistant. The adjustable feature makes it suitable for screws of different specifications.The mirror polishing treatment makes it durable and not easy to rust. And the compact size makes it very convenient to carry and store.Made of chrome vanadium steel material, it is durable to use.The length of this product is 19.5cm, the big end width is 3.1cm, the small end width is 2.1cm and the head thickness is 1cm.It is suitable for industry, home, factory, workshop, repair and so on.Item Name: Adjustable WrenchMaterial: Chrome Vanadium SteelColor: Black Silver Color Features: Universal, Multi-purpose, High Hardness Adjustable Head Width: Imperial: 1/2, 9/16, 5/8, 11/16, 3/4, 1/4, 5/16, 11/32, 3/8, 7/16 Metric: 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mmSize Details: Length: 19.5cm/7.68" (Approx.) Big End Width: 3.1cm/1.22" (Approx.) Small End Width: 2.1cm/0.83" (Approx.) Head Thickness: 1cm/0.39" (Approx.) Adjustable Small Head Width: 0.7cm/0.28" (Approx.) 0.8cm/0.31" (Approx.) 0.9cm/0.35" (Approx.) 1cm/0.39" (Approx.) 1.1cm/0.43" (Approx.) Adjustable Big Head Width: 1.2cm/0.47" (Approx.) 1.3cm/0.51" (Approx.) 1.4cm/0.55" (Approx.) 1.5cm/0.59" (Approx.) 1.6cm/0.63" (Approx.) 1.7cm/0.67" (Approx.) 1.8cm/0.71" (Approx.) 1.9cm/0.75" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Adjustable Wrench