Irwin Hanson
Irwin Hanson 24614 Fractional Tap and Hex Die Set 24-Piece 1/4 In to 1/2 In NC NF
$215.15
Irwin Hanson 24-piece fractional tap and hex die set covering 1/4 inch through 1/2 inch in NC and NF thread sizes. Bundled set covers common fractional thread sizes for tap and die threading work. Used by machinists and mechanics.