bits tamperproof ↵ E-type socket, 6.3 mm (1/4") drive: E6 - E7 - E8 ↵ E-type socket, socket internal square 10 mm (⅜"): E10 - E12 - E14 - E16 ↵ 9 bits, external hexagon drive 8 mm 5/16", T-Star tamperproof (for Torx): T10 - T15 - T20 - T25 - T30 - T40 - T45 - T50 - T55 ↵ bit adaptor 10 mm (⅜") x 8 mm (5/16") exagon ↵
