... including many kinds of Stud Track Runner C channel Profile used for ceiling suspended system ... , including many kinds of Stud, Track, Runner, C-channel, Angle, omega, etc. Name Shape Width ... C 50 50&49 6 0.4-0.8 2500-6000CW75 C 75 50&49 6 0.4-0.8 2500-6000CW100 C 100 50&49 ... 6 0.5-1.5 2500-6000CW92 C ... .0 2500-6000F49 C 49 15 6 0.4-0.8 2500-6000MT46 C 46 36&34 ...