Includes a6700DM sockets 1/4" bi-hex, aerospace short series 5.5, 6, 7, 8, 9, 10, 11, 12, 13, 14 mm.A6800DM 1/4" aerospace, long series socket 4, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13, 14 mm.A7400DM sockets 3/8", bi-hex, aerospace short series 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 mm.A7402DM 3/8" aerospace socket long series 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 mm.4020L-M Lilliput combination wrenches 5, 5.5 mm.111M combination wrench 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 22, 24 mm.BE-9770 black hex L-key set, long ball end 9 pieces, 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10 mm.Aviation mechanics, especially for all mobile applications.Suitable for case 4750RCHDW01