An assortment of zinc-plated steel bushings from Hillman. Bushings are designed to be inserted into a housing in order to provide a bearing surface for rotary applications. The zinc finish of the parts in this assortment make them resistant to many types of corrosion and therefore useful for myriad mechanical applications. This assortment features a variety of bushings measuring 1/4" and 5/16" in inner diameter and ranging 1/8" thru 1" in length. All parts in this assortment measure 5/8" in outer diameter. Full assortments of #58578 contain twelve (12) refills comprised of Hillman item numbers #58579 - #58590.