Sealey S0484 Hex Key Set 30pc Long/Short Arm - Metric/Imperial Chrome Vanadium steel key set in folding storage case. Comprises fifteen long arm Imperial keys and fifteen short arm Metric keys. Chrome Vanadium steel key set in folding storage case Fifteen long arm Imperial keys and fifteen short arm Metric keys Long Arm; 0 028", 0 035", 0 050", 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8", Short Arm; 0 7, 0 9, 1 3, 1 5, 2, 2 5, 3, 4, 4 5, 5, 5 5, 6, 7, 8, 10mm Lifetime guarantee* Model No S0484