C-Channel Width


I can’t get to my parts right now, and I am trying to do some math for the length of something on the robot. How wide is the side that has three holes on a C-channel?


2 holes is exactly 1 inch, so 1 hole is .5 inches, do the math


hint: 1 inch plus a half inch is one and a half inches


The exterior dimension is 1.5" Inside is approximately 1.375", as the walls are .064" thick and there are two walls.


i’d be interested to know what calculations u r doing and what for?