180-degree flex head and 5-degree swing help tighten bolts efficiently, and are suitable for tight spaces where most ratchet wrenches would not reach. This ratcheting combination wrench is set up with 72-tooth ratcheting system and precision machined to fit tightly onto fasteners. The ratchet wrenches set is made of high-quality chrome vanadium steel with mirror polish finish. Heat treated is for maximum strength, meanwhile, chrome plated achieves for better corrosion and rust resistance. 22 pieces highly quality SAE & Metric wrench set that exceeds ANSI standard include 6mm, 8mm, 9mm,10mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16" and 3/4" combination wrenches, which can meet most repair needs in daily life. And each wrench has clear dimensioning for easy identification. The ratchet wrench set comes with a premium carrying case for easy organization and convenient storage. Each wrench storage case is marked with the corresponding wrench size for quickly finding the size you need. WORKPRO combination wrench sets have a wide range of application scenarios, including motorcycle repair, auto repair, home projects, bicycle repair, machinery repairs, garage engineering, and so on. Manufacturer ‎HANGZHOU GREATSTAR INDUSTRIAL CO.,LTD Item Weight ‎7.5 pounds Package Dimensions ‎13.58 x 9.45 x 3.35 inches Color ‎Black Style ‎Flex-Head Finish ‎Polished Material ‎Chrome Vanadium Steel Head Style ‎Flex Included Components ‎‎22-Piece Metric and SAE Ratcheting Combination Wrenches Chrome Vanadium Steel All of the wrenches are made of high strength vanadium steel and then chrome polished finish，which acheive better durability. 180° Flex Head Box end head pivots 180 degrees to easily reach the tightest places where most ratchet wrenches would not reach, provides more flexibility in work. 72-Tooth and 5-Degree Swing 72-tooth ratchet gear needs only a 5-degree working swing arc. Universal ratcheting box end fits on 4, 6, 12 pt, spline and even rounded fasteners. Organized Storage The carrying case is easy for organization and convenient storage. Prevents scratches on finished surfaces. On Feb 21, 2024 at 16:30:18 PST, seller added the following information: