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# C-Channel Width

1. last week

### squirrelman777

Dec 6 Fairmont, WV 20610N

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?

### Answered by meepmeepme

See post in context

@squirrelman777 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?

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

2. ### Joey The Great

Dec 6 Suspended Maryland 24k

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

3. ### Joey The Great

Dec 6 Suspended Maryland 24k

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

4. ### meepmeepme

Dec 6 Answer Honolulu, Hawaii (Saint Louis ... 42700B/C

@squirrelman777 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?

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

5. ### Joey The Great

Dec 6 Suspended Maryland 24k

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