6 Point Double Hex, Thin Wall, Extra Long Length 61 60 ... Part Part Hex Overall Diameter Diameter Opening ... Number Number Opening Length Nose End Drive End Depth 6 Point Double Hex In. (A) (B ... ) (C) (D) - 6520-D 5/8 3 1/2 15/16 1 1/4 7/16 6524 6524-D 3/4 3 1/2 1 1/16 1 ... 1/4 15/32 - 6528-D 7/8 3 1/2 1 3/16 1 1/4 9/16 5/8 Square Drive Sockets, SAE A ... B C D inches A B C D inches A B C D inches Surface Drive Fast Lead, Thin Wall, ... Extra Long Length Surface Drive FastLead,Standard Length Part Part Hex ... Number Number Opening Length Nose End Drive End Depth 6 Point Fast Lead In. (A) (B ...
65 64 Part Hex Overall Diameter Diameter Opening ... Number Opening Length Nose End Drive End Depth 6 Point mm (A) (B) (C) (D) ... 17mm17 17 51 31.8 38.1 11.2 18mm17 18 51 31.8 38.1 11.2 19mm17 19 51 31 ... .8 38.1 11.9 20mm17 20 51 33.3 38.1 11.9 21mm17 21 51 34.9 38.1 13.5 ... 22mm17 22 51 38.1 38.1 14.3 22mm47* 22 51 33.3 34.9 14.3 ... 24mm17 24 51 38.1 38.1 15.9 24mm47* 24 51 34.9 34.9 15.9 ... 26mm17 26 51 41.3 41.3 15.9 27mm17 27 51 44.4 44.4 17.5 27mm47 ...