Home depot carries good clamps. They have a fine selection of hammers. Their plywood IS pretty awful most of the time, but the MDF is fine and so is their basic construction material other than their dimensional lumber which is usually TERRIBLE for whatever reason. Lowes carries a fine selection of oddball hardware though so do my local hardware stores. HD has a great selection of dowels.
A lot of Lowe's Kobalt tools are not bad at all. The Rigid line that HD carries is generally nice too. I forget which one but one of them carries Hilti.
HD and Lowes both have some nice compressors, and as someone else said they carry some nice pneumatic tools too. They also carry some nice routers.
I could go on. The bottom line is that I can make a similar list for almost ANY supplier out there. I can make a list of things Grizzly makes poorly and very well. Lee Valley carries some low end items in addition to their higher end offerings. Even Lie-Neilsen carries some junk, i.e. I just looked and they're still carrying Nicholson's #s 49 and 50 rasps. These Brazilian monstrosities are nothing like the old 49 and 50 many of you are familiar with.
Fortunately you can always come to SMC and select the items that us curmudgeons complain about the least. LOL.