contents: spark plug socket wrench (16 and 21 mm), socket wrench (short, 6-22 and 24 mm, long, 8-15, 17 and 19 mm), hexagon external (3, 4, 5, 6, 7, 8 and 10 mm), Torx® external (TX 10, TX 15, TX 20, TX 25, TX 27, TX 30, TX 40, TX 45, TX 50 and TX 55), cross recess (PH 1, PH 2, PH 3, PZ 1, PZ 2 and PZ 3), slot (5.5, 7 and 8 mm), reversible ratchet (3/8 inch, 45 tooth), extension (75 and 250 mm), sliding element (3/8 inch, 1/2 x 3/8 inch), universal joint (3/8 inch)