Not with tree market pulleys comparable :)

I use the guide roller for Laufleihne for our dogs and they can not be compared with the Baumarktschortt of OBI and co (hardware store keeps the guide pulley is usually 1-3 Moante with big dogs since the impeller there is plastic and priced itself does not take the really what)
So stay away from the hardware store scrap.
Direct even ordered a second :)