I feel im always running to the hardware store to go get nuts/bolts washers type stuff. Is there a good general assortment kit that isn't huge money? Seems prices are all over the place. I always need something different and I understand one kit wont have all. Metric and SAE in one kit? Grade 5 or 8 is fine. Lots of kits when searching GOOGLE show up. But wondering if you guys have a go to place for stuff like this? Thanks!!