These Pony cabinet claws are absolutely perfect.  There is nothing more I can say about them!  They made my cabinet install a breeze to be sure, BUT I couldn't help but notice that Menards has the same Pony claws for $59.98.  The only difference that I can tell is that these have a "vise" type bolt handle on them, whereas the model 8510 at Menards has a different handle more akin to a bicycle handle, and these are painted orange instead of bare aluminum.  Other than that, there is no difference.  To be quite honest, there is no need to wrench down on these like a vise.  They work just fine hand tightened.  These appear to be some sort of updated version?  I don't know.  I ordered mine from Amazon prior to noticing them at Menards, and immediately felt like a sucker.  Do yourself a favor, unless Amazon reduces the price of these, save yourself a few bucks and just go to Menards.  Save time and shipping, and walk out of the store $16.84 richer with a great product in hand.  Other than that, these Pony claws are the way to go!