CHROME-VANADIUM STEEL - each element is made of high-quality chrome-vanadium steel, which makes their strength very high and will serve you for many years. Chrome vanadium steel is resistant to corrosion, deformation and cracking.
IN CASE - the set includes not only the wrench with ratchet, caps and accessories, everything is packaged in a convenient and safe case with embossed spaces for each element. Thanks to this the instrument is well protected when not in use.