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Unread 15-02-2016, 12:25
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Re: 8020 fastener question

Quote:
Originally Posted by dirtbikerxz View Post
Stroke of good luck, turns out we do have c-channel of that size in the workshop.
Question is, do you know how long each strip of channel should be to join the two 5 foot 1x1 8020, and keep it stable. It won't have too much stress on it, we are basically using this as our pit frame. I was imagining that we use 6 inches of channel per joint. 3 inches on each strip of 8020, is that enough?
That sounds like a good place to start. Try building one and testing it with loads and collisions about two or three times what you expect and see how it holds up. Threading a dowel screw or hanger bolt into the end of both pieces before putting on the c-channel would also help.
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Last edited by GeeTwo : 15-02-2016 at 12:28.
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