What i did was I took a 4X6 and drilled a hole thru it and then drilled a hole thru one half of the pvc tube. Then i took a bolt and put it thru both and put a washer and nut on the end to keep it in place
drill larger holes on top, drop in screw and drill through into wood. bevel edges of top holes or sand them. also....searchbar////build a jib 101 cult broski
Drill in on the sides. Or better yet, throw away your pvc and get a rail welded for you, pvc gets too cold and shatters really easily. Already broke one this year.
how i did mine. i cut holes in the sides, and drilled at an angle thru the bottom. check da pic. also screws also go allthe way down, but i just drew it like that to show the screw angles and shitttt