for the hinge..
i used that $45 pos for mine the 1st time..
then i rebuilt it using simple parts i got from a local farm-supply/hardware.
look into (google search) oil-impregnated brass bushings..
you can get them in different nominal sizes i.d. & o.d. to snugly fit into dom tubing then weld the carrier arm onto that, slide a bolt thru the center afix to simple bracketry welded onto a bumper
-and you can even drill and tap the dom for a grease fitting all for around $12..
as for a latch i use a simple pin, thru the carrier arm & through a hole-tab thats welded onto the bumper..
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by the way if you decide to use oil impregnated brass bushings don't insert them into the tubing until you've already welded the tubing onto it that will serve as the carrier,, the oil in the "oil-impregnated brass bushing" doesn't agree to well with the heat from a welder; in other words the bushing will catch fire!!
-don't ask me how i know this
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