5-piece Crescent Ratchet Wrench Set, sizes 10mm to 22mm, Model TT-36, designed to quickly and easily loosen and tighten nuts thanks to its ratchet mechanism and open-end (crescent) design. It features high-quality manufacturing from chrome steel, resistant to rust and corrosion, with a practical design that allows for easy work in tight spaces. Suitable for mechanical maintenance, automotive, and professional workshops.