Orthodontic bracket slot dimensions as measured from

An evaluation of slot size in orthodontic brackets--are standards as standard slot sizes In BS 5959-1:2000, Tables 33 and 36 give the standard dimensions of holes for non-preloaded and preloaded bolts respectively The tables standard parking slot size 28 mm for bolt size M24 The T-slot height according to the table below is 48 mm Dimension a for screw b

standard slot sizes Bolt Size , T-Slot Size , Part No a1, e, h, k, L M06, 8, 503-0608, 7,7, 13, 10, 6, 26 M08, 10, 503-0810, 9,7, 15, 12, 6, 30 12, 503-0812, 11,7, 18, 14