Bahco S330 3/8" - 1/4" Socket Set, 34 Piece - 1/4" and 3/8" socket setHigh performance alloy steelMatt finishISO 1174DIN 3120Case: High Density Polythene (HDPE)Contents, 34 pcs12 pcs 3/8" hex sockets: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 22 mm1 pc 3/8" ratchet quick release, 60 teeth/6° action angle2 pcs 3/8" extension bars 75 mm/3" & 150 mm/6"⅜" spark plug socket - 21mm (¹³/₁₆")⅜" x ¼" bit holder⅜" sockets: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 22mm¼" spinner handle - 150mm¼" x ¼" bit holder¼" slotted bits: 4, 5.5, 7mm¼" Phillips bits: PH1, PH2, PH3, PH4¼" Hex bits: 3, 4, 5, 6, 7, 8mm