Eklind Tool Company Ball-Hex-L™ Key Set, 22 per set, Hex Ball Tip, Inch/Metric, Black Oxide (EKL13222) EachConvenient ball end allows you to connect with fasteners at up to a 35 angle. Smooth, clean edged square end ensures a precision fit. Corrosion resistant steel delivers last a lifetime durability. Color coded, clearly labeled holder simplifies tool organization and selection. Key Type: Hex; Size: 0. 05"; 1 16"; 5 64"; 3 32"; 7 64"; 1 8"; 9 64"; 5 32"; 3 16"; 7 32"; 1 4"; 5 16"; 3 8"; 1. 5mm; 2mm; 2. 5mm; 3mm; 4mm; 5mm; 6mm; 8mm; 10 mm; Material(s):