These ALL METAL easy to use fittings & Parts come with "threaded eye bolt" which can be tightened after the pipe or tube is inserted for tight fit connection. Made of Steel tubing, zinc coated with strong welds. The whole canopy can be put together easily using indicated fittings for different connection and tightening the eye bolts. Eye bolts can easily be unscrewed for dismantling for future use.
IMPORTANT: PARTS SIZES ARE LISTED BASED ON THE OUTSIDE DIAMETER OF THE PIPE THEY RECEIVE INSIDE