This 10-piece hex die set contains the following size 1/4-28, 5/16-24, 3/8-24, 7/16-20, 1/2-20, 9/16-18, 5/8-18, 3/4-16, 7/8-14, 1-14 NF. The high-carbon steel construction helps provide durability. Gyros offer a full line of taps, dies and accessories.
- For re-threading bruised, rusty or worn threads
- Carbon steel hex rethreading die
- 10-piece set 1/4 in. to 1 in. NF
- Use with any type of wrench
- Left handed