Tool set 1/4, 3/8, 1/2 kpl 173 pcs YT-38931 YATO

Professional tool set, which was developed to meet the needs of specialized automotive and mechanical services. The socket wrenches, as well as the socket drive, were made of durable, tool-grade CrV 50BV3 chrome vanadium steel. The sockets were made using the drop-forging method, and before the hardening process, they were calibrated using precision gauges and inspection equipment. Equipped with the AS-Drive system, which increases the maximum torque by 25%, with full protection of the nut edges, the sockets have a two-tone surface finish. The set also includes bits made of hard S2 steel. The set enables work requiring very high loads and precision, and allows to perform many service activities related to unscrewing and screwing threaded connections of different nominal sizes. The ratchets have a three-component handle and 72 teeth (working stroke of 5 degrees). Package contents. 1/2" sockets: 10: 11: 12: 13: 14: 15: 17: 19: 20: 21: 22: 24 mm, L= 38 mm: 27: 30: 32 mm, L= 42 mm . 1/2" long sockets: 16: 17: 18: 19: 22 mm, L= 76 mm 1/2" torx sockets: E18: E20: E24 3/8" sockets: 10: 11: 12: 13: 14: 15: 16: 17: 18: 19 mm 3/8" long sockets: 10: 11: 12: 13: 14: 15 mm, L= 63 mm 3/8" torx sockets: E10: E11: E12: E14: E16 1/4" sockets: 4: 4.5: 5: 5.5: 6: 7: 8: 9: 10: 11: 12: 13: 14 mm 1/4" long sockets: 4: 5: 6: 7: 8: 9: 10 mm, L= 50 mm 1/4" torx sockets: E4: E5: E6: E7: E8 1/2" ratchet: 72T, L= 255 mm 3/8" ratchet: 72T, 200 mm 1/4" ratchet: 72T, 155 mm Sliding knob: 1/2": 1/4" 1/4" screwdriver knob, L= 150 mm Extensions 1/2": 125 mm: 250 mm 3/8" Extensions: 150 mm 1/4" Extensions: 50 mm: 100 mm 1/2" candle sockets: 16: 21 mm 3/8" candle sockets: 18 mm Cardan joint: 1/2" 3/8", 1/4" Adapter for bits 5/16" from 1/2" Adapter for bits 5/16" from 3/8" 5/16" bits: 24 pcs 1/4" bits, 20 pieces Torx screwdriver bits on 1/4" socket: T8: T9: T10: T15: T20: T25: T27: T30 Torx screwdriver bits. Torx screwdriver bits with hole on 1/4" socket: T8: T9: T10: T15: T20: T25: T27: T30 . Philips cross head screwdriver bits on 1/4" socket: PH0: Ph1: Ph2 Pozidriv Phillips screwdriver bits on 1/4" socket: PZ0: Pz1: Pz2 Flathead screwdriver bits on 1/4" socket: 4: 5.5: 6.5: 7 mm Hexagonal screwdriver bits on 1/4" socket: 3: 4: 5: 6 mm Allen wrenches: 1.25: 1.5: 2: 2.5: 3: 4: 5 mm Case Parameters. Length [mm]: 255. .