56PCS: 33PCS TAPS (DIN352), 11PCS ROUND DIES (DIN223), 6PCS DIES STOCK (DIN225), 2PCS TAP WRENCH (DIN1814), 2PCS RATCHET WHEEL WRENCH, 1PC SCREW DRIVE, 1PC SCREW PITCH GAUGE; MATERIAL: HSS; SIZES: M3, M4, M5, M6, M8, M10, M12, M14, M16, M18 , M20