An assortment of hex and slotted screw-in insert nuts and T-nuts from The Hillman Group. This assortment of parts covers most common furniture assembly and repair applications. Variants included in this assortment come in #8-32 & 1/4"-20 coarse thread sizes and range from 0.315" to 0.984" in length. Full assortments of #57109 contain thirteen (13) refills comprised of Hillman item numbers #57110 - #57122.