... description:65PC UNC&UNF tap and die thread cutting tool set2.standard: UNC&UNF3.quality:ISO9001-20004.package:blow ... box5.payment: T/T,L/C6.content: 65 Pc. Expert Series Tap & Die Set 26 SAE Taps: 4 - 40 NC, 6 ... " - 13 NC, 1/2" - 20 NF, 9/16" - 12 NC, 5/8" - 11 NC, 9/16" - 18 NF, 5 ... 8 - 32 NC, 10 - 24 NC, 10 - 32 NF, 12 - 24 NC, 1/4" - 20 NC, 1/4" - 28 ... 65pc alloy steel UNC&UNF tap and die hand tool set