m,8mmX8mm,10mmX10mm.
Grating Panel Width X Thickness(mm): 203,205,25X3,25X5,303,304,305,32X3,32X4,32X5,35X3,35X4,35X5, 404,405,406,503,504,505,605
Pitch of Bearing Bar: 20MM, 25MM, 30MM, 34MM, 38MM, 40MM, 50MM, 60MM, 70MM, 80MM, 90MM,100MM
Grate Panel Angle / Width: 73/ 600, 59/ 700, 51 /700, 51 /900, 45/ 700, 45 /900, 73/ 600, 59/ 700, 51 /700, 51 /900,
45/ 700, 45/ 900, 45/ 1100, 73/ 600, 59 /700, 51/ 700, 51/ 900, 45 /700, 45 /900.