1-1/16-16 UN Thread Tap Right Hand, HSS 1-1/16 x 16 UN Straight Fluted Machine T

HSS 3/4"16 Machine Tap 3/4 x 16 Left Hand Thread Tap Straight Flute

9/1624 Left Hand Straight Flute Thread Tap Machine HSS Threading Tool Kit

11/16-16 Left Hand Straight Flute Thread Tap Machine HSS Tapping Repair Tool

9/16-20 Right & Left Hand Thread Tap HSS 9/16'' - 20 TPI for Bike Crank Repair

Right and Left Hand 9/16"-20 UN HSS Tap, 9/16 X 20 UN Thread Tap for Bike Crank

5/824 UNEF Thread Tap Left Hand HSS 5/8 x 24 UNEF Straight Fluted Tool