Prime-Line Products U 9303 Shelf Support Peg, 3mm, Metal/Plastic, Brown,(Pack of 8) Go to amazon.com Related posts Top shelf pegs 3mm for 2022 FeatureBrown FinishPlastic Construction3MM steel Peg DescriptionThis Shelf Support Peg, fits a 3mm hole, Brown Plastic, with steel peg provieds added strength. For most imported cabinet and bookshelfs.