Boutmaat — SleutelwijdteTechnisch Bout maatDop maat (MM) 5/8″ 27 3/4″32 7/8″36 1″41 1-1/8″46 1-1/4″50 1-3/8″55 1-1/2″60 1 5/8″65 1-3/4″70 1-7/8″75 2″80 2-1/4″90 2-1/2″100 2-3/4″110 3″120 3-1/4″130 3-1/2″140 3-3/4″150 4″160 Bout maatDop Maat (MM)Inbus dop maat (MM) M162414 M182714 M203217 M223217 M243619 M274119 M304622 M335024 M365527 M396030 M426532 M487536 M528036 M568541 M609046 M649546 M6810050 M7210555 M7611060 M80115 M90130 M100145