Wolfride
Wolfride 14Pcs Nitriding Coated Straight Flute Tap Set American Thread Taps, Machine Screw Tap and Drill Tapping Threading Tool 6-32NC -1/2-13NC
Thread Tap Set: Made of bearing steel with nitriding coated, greatly improving surface hardness, abrasion, and corrosion resistance American Thread Size: 6-32NC, 8-32NC, 10-24NC, 10-32NF, 12-24NC, 1/4-20NC, 1/4-28NF, 1/8-28NPT, 5/16-18NC, 5/16-24NF, 3/8-24NF, 3/8-16NC, 7/16-14NC, 1/2-13NC Straight F...
$12.86