Review on L Bracket Corner Brace, YUMORE 4'' X 1'' Stainless Steel Right Angle Bracket, 90 Degree Bracket Fastener For Wood Shelf, Furniture, Cabinet, 4 Pack by Nathan Issa

Screws were higher quality than usual!And that means something because I normally recycle the garbage hardware that comes with them.Metal brackets (for my purpose) I found them too flexible and we’re sagging from a stereo receiver and a 20” monitor. Using all 4 brackets Long side under shelf and short side to studs!Lesson Learned(these things look bigger online than when they get to you)Unless your shelf is only as deep as these shelf brackets, you are gonna have a sagging shelf if you put anything above 20 pounds on it.I will be moving away from this design for my next two shelves to the one piece triangle brackets that are much stronger!