These hinges are pretty pricey when you buy them from
retailers. If you just need a couple, you might as well
get some at a local store and pay a lot.
If you need a lot of hinges, order them from Louis and Co.
or other industry supplier and you’ll save so much money
on them it will make your head spin. Hafele sells direct
but I’ve used their hinges and I think the Blum are better
quality. The Blums use more die-cast parts.The Blums
cost more though.
If you can find a walk-in industry supplier in your area
I recommend checking it out. You’ll get cool hardware
at very reasonable prices and the staff will really know
what the pros are using and why.