A professional tool set, which was developed for the needs of specialized car and mechanical services. The socket wrenches and the drive of the attachment were made of durable, tool-vanadium steel CRV 50BV3. The attachments were made using the matrix method, and before the hardening process they were calibrated with precise fittings and control devices. The attachments equipped with the AS-Drive system, increasing the maximum moment by 25%, with full protection of the cutter of the caps, the attachment with a two-tone surface finish. The kit also includes bits made of hard S2 steel. The set enables work that requires very high loads and precision, allows you to perform many service activities related to unscrewing and screwing threaded connections of various nominal sizes. Ratches have a triangular handle and 72 teeth (5 degrees working stroke). 1/2 “caps (12.7 mm): 20; 21; 22; 24 mm, L = 38 mm; 27; 30; 32 mm, L = 42 mm 3/8” (9.5 mm) attachment: 9 ; 10; 11; 12; 13; 14; 15; 16 mm, L = 28 mm; 17; 18 mm, 19 mm L = 30 mm 1/4 “(6.3 mm): 4; 4.5; 5; 5.5; 6; 7; 8; 9; 10; 11; 12; 12; 13 mm, L = 25 mm: CRV 50BV30 Long 3/8 “(9.5 mm): 13; 14; 15 mm, 17 mm L = 63 mm long 1/4 “(6.3 mm): 8; 9; 10; 12 mm, l = 50 mm: 50bv30 3/8” Torx (9.5 mm) caps (9.5 mm): E8; E10; E11; E12; E14; E16; E18, E20, CRV 6150 1/2 “extensions: 127 mm; 254 mm; 3/8”: 76 mm; 152.4 mm; 1/4 “: 50.8 mm Reduction 3/8” (f) x 1/2 “(m) Cardana joint: 1/2”; 3/8 “, 1/4” 3/8 candles “: 16; 21 mm rat 1/4 “: 72T, L = 155 mm CRV 6140 screwdriver knob 1/4”, L = 150 mm reduction 1/2 “(f) x 3/8” (m); 3/8 “(f) x 1 /2 “(M); 3/8” (f) x 1/4 “(m) 1/4” x 1/4 “CRV 6140 bits 1/4”: flat 4.5; 6.5 mm; PH1, PH3; PZ1; PZ2; TORX: T10, T15, T20, T25, T27, T30, T40; hexagonne 3, 4, 5, 6 mm flat screwdriver on the 3/8 “attachment: 5.5; 6.5 mm Philips screwdrivers on the 3/8”: PH1; 2xPH2 TORX screwdriver on 3/8 “: T20; T30; T40; T45; T50; T55; T60 Sześciekągle screwdriver on the 3/8” attachment: 3; 4; 5; 6; 7 mm SPLINE screwdriver on the 1/2 “attachment: M10 L = 100 mm Muscular keys: 8; 10; 12; 13; 14; 15; 16; 17; 18; 19 mm semi -open keys: 8×10 mm; 11×12 mm For beating: 6×100 mm; pH2x100 mm car voltage sampler 6-24v plugs 150 mm oil filter key: 1/2 “, 3/8” 63 – 120 mm Allen keys: 1.5; 2; 2.5; 3; 4; 4; 5; 6; 8; 10 mm suitcase.