I'm gonna go out on a limb and say no never heard of Menards. I'm in San Antonio, TX
Try this web site: https://www.cripedistributing.com/ca...cabinet+master
I have ordered many Jorgensen Cabinet Masters, 37XX Standard Duty and 37XX Heavy Duty clamps from them. The inventory comes and goes, so if you see specific clamps that you want, order them quickly, because they might disappear next week.
It is my understanding that a lot of the Jorgensen clamps that Cripe Distributing sells, were from Home Depot (HD) stores. When HD dropped the Jorgensen brand, Cripe got them. Some customers have posted that some of their clamps had paint chips. My clamps have always looked brand new.
Also, I am very satisfied with Cripe Distributing customer service. A couple of times they have credited my account because the actual shipping cost was lower than their shopping cart calculated. You can also call them and they will give you an accurate shipping rate.
I also have Jet parallel clamps and they are the last clamps to be used in my shop. The Jorgensen Cabinet masters get used the most because they are a much better clamp. My biggest reason for not using the Jet parallel clamps is the lever that locks the head in place has to be held, while you are screwing the clamp tight. The Jorgensens can be clamped using one hand after the clamp is positioned.
I would suggest that you search this forum using the text "Jorgensen Cabinet Master". You will find a lot of threads on the subject.