- Precision Machined for creating and repairing clean, accurate threads
- High Carbon Steel for durability
- Long lasting laser etch for the clearest markings
- Black Oxide coating to resist corrosion
- Hex Dies can be used to create or repair threads
- Clearly labeled starting side for easier threading application set up
- The 1-7/16” Hex shape is compatible with 1-7/16” Die stocks or for use with wrenches
- Designed for use in metal materials including brass, aluminum, mild steel, and more
- For best results use with cutting fluid
1/4"-18 NPT 1-7/16" Hex Threading Die
