Shelf Support Pegs, 50 Pcs Shelf Pegs with Hole, 5mm (1/5 inch) Cabinet Shelf Bracket Pegs, L-Shaped Nickel Plated Shelf Pins Holders for Bookcase Kitchen Closet Shelf Shelves Furniture Cabinet

They were heavy duty, but too small for the holes in my shelf. A little hot glue did the trick.

Perfect

I gave it a five star review because they are very nice and I wish I could have used them, but I couldn’t because shelves were a little too wide and would not fit. A piddle and missed my return date.

Good replacement for the finger pinching plastic shelf pins the builders use. These fit the smaller holes.

We had cabinets built and they were delivered with the shelves but without hardware to hold the shelves up. I ordered these and was very pleased with how sturdy and heavy they were! Very pleased with this item and great value for the money.

Throw out all those flimsy plastic shelf supports and replace them all with these.They fit in all standard peg holes and will never crack or break like those cheap plastic ones tend to do.They are meant to be inserted so they cradle the shelf - - - in other words, they are inserted so they sit in "L" position.I needed just a smidge more height below one of my shelves though, and I found that I could swivel these up so the shelf above sits on them when they are in that "upside down" position. That only gains you about a 1/4", but in my case, that's all I needed.

Wrong size peg but that’s on me. Gave 3 stars since they seem okay for what they are but my fault - the bookcase holes are smaller. Too much of a hassle to return so out the money.

These shelf supports were perfect for kitchen cabinets in our apartment, which had plastic pin supports, which broke. The shelves were a bit too narrow, leaving too large a gap between the shelf and the cabinet sides. Together the shelves were very precarious. These supports are not only hefty, but the pin side that goes into the cabinet wall is long enough to provide good support. The horizontal leg of the "L" is also long enough to provide a very ample shelf support and the vertical leg of the support, filled the gap for the too narrow shelves and the cabinet wall.