technical data:gross dimensions (width x height x length): 24.00 x 8.30 x 31.50 cmweight: 2.56 kgbrand: neo toolspkwiu: 25.73.30.0number of pieces in the set: 46 pcsproduct material: chrome vanadium steel (crv)drive square size: 1/4 3/8suitcase: yesreductions: 1/4m x 3/8 fsocket included: 1/4 pass-through twelve-point 11 pcs: 4.5 5 5.5 6 7 8 9 10 11 12 13 mmscrewdriver bits included: ph1 ph2 pz1 pz2 sl4 sl5 sl7 tx10 tx15 tx20handle included: 1/4 screwdriverratchet included: 1/4 72 teeth through-hole direction of rotation switchextension included: 1/4 100 mmsocket included: 3/8 through-hole twelve-point 13 pcs: 10 11 12 13 14 15 16 17 18 19 21 22 24 mmadapter included: 1/4 to 13 mmjoint included: 1/4 universalratchet included: 3/8 72 teeth pass-through. Direction of rotation switchextension included: through-hole 3/8 75 mmbit holder included: 1/4adapter included: 1/2 to 19 mmextension included: through-hole 1/4 50 mmadapter included: 3/8 to 19 mmset of through-hole sockets 1/4 + 3/8 46 pieces 10-019 by neo tools is a set of through-hole sockets 1/4 + 3/8 containing 46 pieces of different elements. The practical case contains 11 pieces of through-hole sockets 1/4 in sizes: 4.5 5 5.5 6 7 8 9 10 11 12 13 mm 1/4 through-hole ratchet 1/4 swivel handle 100 mm extension 1/4 bit adapter 1/4 universal joint quick-release adapter through-hole extension bit holder 10 bits in sizes: ph1 ph2 pz1 pz2 sl4 sl5 sl7 tx10 tx15 tx20 13 3/8 through-hole sockets in sizes: 10 11 12 13 14 15 16 17 18 19 21 22 24 mm 75 mm through-hole extension 3/8 through-hole ratchet 3/8 19 mm adapter and 1/2 19 mm adapter. The tools are made of durable chrome vanadium steel. They offer greater application possibilities as well as use in hard-to-reach places – for example where threads protrude significantly and a nut needs to be unscrewed or on shock absorbers where the stem needs to be controlled. This is the only set that includes both 1 and 3/8 sockets and ratchets. Recommended for professionals and diy enthusiasts.**