An assortment of 4-prong tee nuts from The Hillman Group. Tee nuts provide an easy way to place steel threads into wood and provide the greatest amount of pull-out resistance of all threaded insert types. Variants included in this assortment range from #10-24 to 3/8"-16 in coarse thread size and from 5/16" to 7/16" in width. Full assortments of #46201 contain six (6) refills comprised of Hillman item numbers #411838 and #411840 - #411843. Full assortments contain two (2) boxes of item #411841.