... drywall partition system and suspended ceiling system, including drywall stud & track, ceiling main & cross tee, wall angle, main-channel, furring ... *35, 50*35, 63*35, 70*32, 70*34.5, 75*35, 100*35 Track 41*25, 50*25, 63*25, 72*25 ... , 75*25, 100*25 Angle 25*25, 30*30 Our ... 25*21 Furring channel 28*38, 16*38 Furring channel track 28*20*30,16*20*30 Stud 51*33.5 ...