Features: brand new and high quality Precision Ratchet: Precise design, simple operation, convenient to use in small spaces. Dimensions: Handle length is about 149mm, thickness is 6.6mm, ratchet head length:52/52/52.5/56/56.5/58/68/73mm.Ratchet Head Diameter: 9/10/11/12/13/14/17/19mm. High-quality Chrome-vanadium Steel: It is made of high-quality CR-V structure, chrome-plated on the surface, with high hardness, high torque and good toughness. The Ratchet Head Can Be Rotated 180 Degrees: It is convenient to use the flip wrench to achieve forward rotation in various spatial angles, realize the use of positive and negative flipping, easy to use and operate. Replaceable Head Design: Press the button and you can change the wrench specifications you need, easy to operate and easy to install, convenient and beautiful. Specifications: Material: chrome vanadium steel. Product name: portable ratchet wrench. Color: silver. Material: chrome vanadium steel. Package size: 245 x 175 x 30mm/9.64 x 6.88 x 1.19 inches. Handle length: 176mm/6.93 inch. Thickness: 6.6mm. Ratchet head length: 52/52/52.5/56/56.5/58/68/73mm. Ratchet head diameter: 9/10/11/12/13/14/17/19mm. Net weight: 671g/1.48 Lbs. Package Includes: 1 x Handle Wrench 8 x Ratchet Head note: No retail package. Please allow 0-1cm error due to manual measurement. please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!