Material Carbon Steel. Type Hex Die. Thread Type UNC. Thread Size 20. Thickness 1/4".
7261 7/8-9 NC x 1-5/8" Hex Die Irwin Hanson Rethreading Carbon Steel RH
7/16-20 NF X 1" Hex Die Irwin Hanson 6540 Rethreading Carbon Steel USA
6544 1/2-13 X 1" NC Hex Die Irwin Hanson CS USA RH Rethreading Carbon Steel
3/8-24 NF X 1" Hex Die Irwin Hanson 6536 Rethreading Carbon Steel USA RH
M16 X 1.5 Metric 1.25" Hex Die A1 419-16150 16MM CS RH Rethreading Carbon Steel
1/4-20 NC X 1" Hex Die Irwin Hanson 6520 ZR Rethreading Carbon Steel USA
