3/8"Sq Drive x 10mm Hex

8-10mm Keyless chuck

¥ Fully ground

hex key supplied

¥ Features auto layering mechanism which distributes air hose evenly back into the reel housing preventing it from jamming

Hex Key Set 30pc Long/Short Arm - Metric/Imperial Multi Tools 3/8"Sq Drive x 10mm HexChrome 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