The Vevor flex-head ratcheting wrench set is designed for fast, smooth tightening and loosening in automotive, household, and general repair tasks. This 12-piece metric set covers sizes from 8 mm to 19 mm, giving you the common sizes needed for daily work. A 72-tooth ratcheting mechanism with a 5° micro-swing helps improve access in tight spaces, while the 180° flex head moves around obstructions more easily. The set uses a chrome-vanadium steel ratchet with a reinforced steel body for strength and durability. A custom-fit roll-up pouch keeps each wrench organized and easy to carry.