How long is a 5-segment C-Channel in inches?
When you say segment I assume you mean holes? If that’s the case, taking the center of one hole to the center of another hole is 0.5". So if you have 5 holes that’s .5 * 5 = 2.5" for a 5 hole long c-channel. Hope this helps!
The way I use segment (probably very improperly I will happily admit) is the 5 holes between each notch/indent in the 1 wide side of a factory C-channel.
So with my understanding, this would be the 12.5” bar, 5 segments, and the 17.5” bar would be a 7 segment C-channel
But again, this is just me.
Thank you, this is what I meant by segment.