E-13A and E-13B combine to form ES-13, a strong 45° angle joint. The main use is in diagonal bracing where it is cheaper and stronger than joints made with E-7A...
ES-14 is often used to combine two joint assemblies made with E-7A and E-7B or two E-13A and E-13B at the head of diagonal bracing sections. Each set contains: E-7A x...
Two E-16 joints provide a simple universal bracket with slotted center-mount hole. This can be used to fix a panel at halfway across the thickness of the pipe. This combination...
This joint combination is used to join two parallel pipes. One pipe is fixed, the other can turn in the joint. This is used to make a gate or barrier,...