... galvanized steel grating saddle clips ,Type A, B, C of grating clips---composed of a top board with double ... 40, 41.25, 45, 50, 60, 60.32, 80, 100 mm etc, also be according to client's requirement but ... Bar Pitch (center to center): 38, 50, 76, 100, 101.6mm etc, also be according to client's requirement ... : YB/T4001-1998 B) USA: ANSI/NAAMM (MBG531-88) C) UK: BS4592-1987 D) Australia: AS1657-1985 E) Japan ...