1/4 To 3/4 UNC HSS 7 PC Die Set • Available in HSS and Carbon Steel • Various set configurations in UNC, UNF, BSW and BSF thread styles List Number TA18922 Substrate HSS Surface Treatment Bright Package Quantity 1 Includes UNC 1/4, 5/16, 3/8, 7/16, 1/2, 5/8, 3/4 Case Type Plastic SKU: TA18922 Category: Die Sets Related products 1/4 To 3/4 UNF HSS 7 PC Die Set Item #: TA18932 1/4 To 1/2, UNF CARBON 5 PC Die Set Item #: TA18831 1/4 To 1″ UNC HSS 7 PC Die Set Item #: TA18923