13pcs Ball-End Imperial Hex Allen Key Set, Long Arm Heavy Duty Chrome Vanadium Steel

Brand  DURATOOL  High quality chrome vanadium steel, imperial hexagonal keys. Extra-long arm for deep insertions of hex nuts or screws. Chamfered ball point end on one side allows user to work at angles up to 25°. Contents (Sizes = Hex Size x Long Length): 0.05 x 60mm 1/16" x 65mm 5/64" x 75mm 3/32" x 85mm 7/64" x 90mm 1/8" x 95mm 9/64" x 100mm 5/32" x 110mm 3/16" x 110mm 7/32" x 120mm 1/4" x 130mm 5/16" x 150mm 3/8" x 165mm What's in the box? 1 x Ball-End Imperial Hex Key Set