Ned Simmons opined:

Another thing that only dawned on me recently is that McMaster
*never* has specials like Grainger, MSC, et al.

I ordered a coalescing filter and socket wrench adaptor at
4:45 PM on July 4 from McMaster. Both were on the front porch by
6:00 PM on July 6 (UPS ground).

For me, that is very special, indeed.

--Winston