5/8"-11 LC Hex Thread Chaser Left Hand Rethreading - Die Nut

Vermont American 1/2"-13 NC Hex Thread Chaser Rethreading USA - Die Nut

1/2 In.-20 Carbon Steel Hex Re-Threading Die

3/8"-16 NC Hex Thread Chaser Rethreading - Die Nut

Jawco 1/2"-13 NC Hex Thread Chaser Rethreading USA - Die Nut

1-1/8"-7 Hex Thread Chaser Rethreading - Die Nut

3/8"-24 NF Hex Thread Chaser Rethreading - Die Nut

Jawco 3/4"-20 Hex Thread Chaser Rethreading USA - Die Nut