Semi set STORM ET-8321 series includes 21 unit ratchet tool handle, with a mounting square 3/4 ". Tools differ large size and have a long service life. Made of hardy and robust Cr-V steel, and provide the best conditions for the application efforts when working with external working profile. The set is perfect for the repair of large equipment such as trucks, as it contains 10 sockets large size (19-50 mm). The kit also includes a slider knob and three extension, 100 mm long, 200, . 400 mm three-layer coating tools: two layers Nickel + Shrome protects against corrosion and oxidation Properties Set for repair of trucks and other large vehicles, large size sockets; High quality tools execution; nozzles and tools made of Cr-V steel, three-layer coating. ;. The set is equipped with robust metal case in Options ratchet handle 3/4 ", 24 of Uba, reversion; Hex head 3/4 ", 16 pcs .: 19, 21, 22, 23, 24, 26, 27, 29, 30, 32, 35, 36, 38, 41, 46, 50 mm; extenders, 3 pcs .: 100, 200.400 mm; Vorotok floating head 450 mm.