Drill America HUT Series. Metal tap dispenser holds sizes 1/4"- 1" NC/NF (20 Sizes). 1/4″-20 NC, 1/4″-28 NF, 5/16″-18 NC, 5/16″-24 NF 3/8″-16 NC, 3/8″-24NF, 7/16″-14 NC, 7/16″-20 NF 1/2″-13 NC, 1/2″-20 NF, 9/16″-12 NC, 9/16″-18 NF 5/8″-11 NC, 5/8″-18NF, 3/4″-10 NC, 3/4″-16 NF 7/8″-9 NC, 7/8″-14 NF, 1″-8 NC, 1″-12 N. Each size holds taper, plug, bottoming, and spiral point taps. One piece drawer slide finished with tough epoxy powder coating. Made in U.S.A. Identification number: 13500