Whether for adding rigidity to cabinets and furniture, or for attaching padded
seats to chairs and benches, these corner brackets are an easy and
inexpensive add-on. They are also ideal for supporting the top rail of sink
cabinets, which typically don't have enough space for a stretcher support
running the length of the rail. The flats where the screws insert make
installation easy since your screws won't wander as they would if driven in at
an angle. Sold in packs of 4.