This 10-piece hex die set contains the following size 1/4-20, 5/16-18, 3/8-16, 7/16-14, 1/2-13, 9/16-12, 5/8-11, 3/4-10, 7/8-9, 1-8 NC. 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. NC
- Use with any type of wrench
Fritz Luettgen (verified owner) –
I used to have this set at old shop I worked at and am looking to purchase this one and the NF set .