Wouldn’t normally post a deal like this, but for single, larger sized metric FLEXIBLE head box wrenches, this is a pretty good deal if you need to fill in a missing one from your too set.
https://www.lowes.com/pd/Kobalt-1…ch/3387662
Use the 15 off 50 and get a set of 6 for ~$6 each
I grabbed a couple of the larger sizes they had at my local store.
https://www.lowes.com/search?sear…h
SAE also on clearance
https://www.lowes.com/search?sear…h
(I did find that if you are looking for a filler to hit the 15 off 50 code threshold, I could add one of these wrenches for a store only showing one. A lot of times they don’t have one and you wind up getting it removed from the order, but still get to use the proportional amount of the coupon code.)