Bondhus15pc Hex Key Set Ball End 1.27-10mm

15pc Hex Key Set Ball End 1.27-10mmHex 127, 15, 2, 25, 3, 35, 4, 45, 5, 55, 6, 7, 8, 9, 10mm Ball End inserts into screw at a 25 degree angle. Works in hard to reach places.