TEKTON Ball End Hex Key Set, 28 Piece (0.050 3/8 in., 1.3 10 mm) with Holder KLX91301

Includes 13-pc. ball end inch hex key wrenches: 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 in.; 15-pc. ball end metric hex key wrenches: 1.3, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10 mm Ball ends allow for off-center access and chamfered ends reduce wear Largest sizes are longer to increase leverage where it matters Made from high-strength 8660 nickel chromium-molybdenum steel with a nickel chromium finish High-contrast laser marking shows the size and item number on the front Durable holder allows for easy removal and insertion of keys without having to move others out of the way