An assortment of natural white nylon spacers from Hillman. Nylon spacers are used to create space between two objects in order to properly position them. The tough, resilient nylon construction of these spacers works well in electrical insulation applications. Parts often used as bushings, bearings, rollers, and/or glides. This assortment contains various nylon spacers sized 3/8" in outer diameter. Full assortments of #58016 contain sixteen (16) refills comprised of Hillman item numbers #58017 - #58032.