GROZ 41 PIECE SAE TAP & DIE SET Set Contents: T handle Tap Wrench 0 – 1/4in T handle Tap Wrench 1/4in – 1/2in Bar Type Tap Wrench 0 – 1/2in Die Holders for Round Dies of dia. 13/16in Die Holders for Round Dies of dia. 1in Die Holders for Round Dies of dia. 1-1/2in Thread Pitch Gage (18 leaves #8 to #44) 17 individual Hand Taps & Round Dies in sizes: 4-40 NC 6-32 NC 8-32 NC 10-24 NC 10-32 NF 12-24NC 1/8 -27 NPT 1/4 -20 NC 1/4 -28 NF 5/16 -18 NC 5/16 -24 NF 3/8 -16 NC 3/8 -24 NF 7/16 -14 NC 7/16 -20 NF 1/2 -13 NC 1/2 -20 NF