Features: brand new and high quality High Quality: It is made of high-quality CR-V structure, chrome-plated on the surface, with high hardness, high torque and good toughness，the surface is mirror polished, which has extraordinary durability and long-lasting corrosion resistance. Efficient Design: the elbow ratchet combination wrench adopts a precision 72-tooth ratchet, the socket set is quick to disassemble, and the 180 degree rotation is smooth, the head can be slid into the fastener at any angle, which is easier and labor-saving than other wrenches. Work Efficiency: Our ultra-precision ratchet wrench can be used faster in a narrow space than standard wrenches, because it allows you to tighten the bolts while continuously meshing with the bolts. 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. Wide Range Of Applications: from roadside maintenance to repairing cars or bicycles, suitable for industrial and automotive applications. Specifications: Product Name: Portable Ratchet Wrench Material: Chrome Vanadium Steel Color: Silver Handle Length:149mm / 5.86 Inch Thickness: 6.6mm Ratchet Head Length: 53/58/65/65/68/76/79mm Ratchet Head Diameter:8/10/12/13/14/17/19mm Package Includes: 8pcs：1x Handle Wrench + 7x Ratchet Head(8/10/12/13/14/17/19mm) 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!