maybe i bought a "friday afternoon" set ,but i tell you the edges of All the alloy fittings were razor sharp. i nearly cut myself a few times ,then i spent a couple of hours one Sunday with a needle file putting a gentle radius on all the edges
i bought them online and i had spent a while online comparing the weight of the different makes , LYTE seemed to be a shade lighter than the others which was why i settled on them but once they arrived they were heavier than stated .
However ,they are strong and will last donkeys years im sure