Featuring high hardness and good toughness design, the wrench can let you use it for a long time. With strong torque design, the socket wrench is labor-saving. Made of chromium vanadium alloy steel high quality material, it has high hardness and durability. There are 4 kinds of wrench for you to choose from: 8-10-12mm, 10-12-14mm, 12-14-17mm and 14-17-19mm. It is suitable for car, motorcycle, bicycle, industry and factory to use. Item Name: Socket Wrench Material: Chrome Vanadium Alloy Steel Socket Type: Hex Socket Wrench Style: 8-10-12mm, 10-12-14mm, 12-14-17mm, 14-17-19mm Features: Y-type, High Hardness, Labor-saving Size Details: Socket Length: 5cm/1.97" (Approx.) Handle Length: 13cm/5.12" (Approx.) Handle Diameter: 0.95cm/0.37" (Approx.) Type 8-10-12mm: Socket Diameter: 8mm/0.31", 10mm/0.39", 12mm/0.79" (Approx.) Wrench Size: 25cm x 20.5cm x 1.2cm/9.84" x 8.07" x 0.47" (Approx.) Type 10-12-14mm: Socket Diameter: 10mm/0.39", 12mm/0.47", 14mm/0.55" (Approx.) Wrench Size: 25.5cm x 20.5cm x 1.9cm/10.04" x 8.07" x 0.75" (Approx.) Type 12-14-17mm: Socket Diameter: 12mm/0.47", 14mm/0.55", 17mm/0.67" (Approx.) Wrench Size: 25.5cm x 20.5cm x 2.3cm/10.04" x 8.07" x 0.91" (Approx.) Type 14-17-19mm: Socket Diameter: 14mm/0.55", 17mm/0.67", 19mm/0.75" (Approx.) Wrench Size: 25cm x 21.5cm x 2.5cm/9.84" x 8.46" x 0.98" (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 Socket Wrench