Equipped with compacted 72-tooth ratchet, the ratchet head can be rotated 180 degrees and just 5 degrees per rotation needed, so this ratchet wrench is also convenient compatible use in small spaces, and the connection is thicker, it is not easy to break. Adopting the choice material and fine workmanship, this wrench has high hardness, strong toughness and higher torque, which is pretty practical and professional. This ratchet wrench is mainly made of chrome vanadium steel, which is anti-rust and sturdy. 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm are the sizes of this ratchet wrench that you can choose. It is suitable compatible vehicle maintenance, garage and so on. Item Name: Adjustable Head Ratchet Wrench Material: Chrome Vanadium Steel Size Details: 8mm: Length: 145mm/5.71" (Approx.) 9mm: Length: 166mm/6.54" (Approx.) 10mm: Length: 166mm/6.54" (Approx.) 11mm: Length: 171mm/6.73" (Approx.) 12mm: Length: 183mm/7.2" (Approx.) 13mm: Length: 183mm/7.2" (Approx.) 14mm: Length: 199mm/7.83" (Approx.) 15mm: Length: 199mm/7.83" (Approx.) 16mm: Length: 221mm/8.7" (Approx.) 17mm: Length: 221mm/8.7" (Approx.) 18mm: Length: 224mm/8.82" (Approx.) 19mm: Length: 224mm/8.82" (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 Ratchet Wrench