An assortment of brown and tan plastic shelf pins from Hillman. Shelf pins are used to hold a shelf in place on any project. Shelf pins push into pre-drilled holes in the side of the shelving and support the shelf. This assortment features both round and square-edged shelf pins measuring 1/4" thru 3/8" in length. Full assortments of #52059 contain eight (8) refills comprised of Hillman item numbers #52060 - #52067.