Picture Hanging Hooks, 12pcs Adjustable Metal Hanger Hooks Accessories for Professional Art Gallery Display Rail Hanging System

The description did not make clear that the hooks to attach the hanging gadget to a picture rail would not fit a traditional rail - which is what I am having put in this week. I considered gettng the specialist rail The rail it is made for is not on Amazon, so I googled the manufacturer - the rail is not on their website either. I am guessing it has gone out of production and the hanging bits are being sold off on Amazon. I'm prising all the hooks off the cord as that was cheaper than a return and buying an alternative.

As per claim a product that lives up to its claimsh