Eurolite TAH-52 adaptador truss

Generally does what it says on the box; a few quibbles. The bolts securing the truss clips to the frame have slightly too small heads so they rotate in the channel which makes tightening the self-locking nuts difficult (one has to jam a washer or similar down the side of the nut to stop it spinning). I ended up taking four M12 nuts, reducing them on the lathe to half thickness and adding underneath the clips. Now I just need a ratchet spanner on the nuts to adjust for different sized truss. Minor change which would make them much better! Clips work well (much better than some cheap channel clips).