An assortment of metric 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 M3-0.50 to M10-1.50 in coarse thread size and from 13mm to 25mm in height. Full assortments of #44753 contain eleven (11) refills comprised of Hillman item numbers #44754 - #44764.