Does anyone know how tall a C-Channel 1x5x1x35 is? Can’t seem to find it anywhere. I know that it’s 35 holes but like how many inches and/or centimeters?

Never mind I have found it 17.5in

Just a tip: the “35” refers to the number of holes in one row along the length of the part. The holes are 1/2 inch apart. 35*(1/2) = 17.5.