Irwin 5/16″ x 18 National Course Thread 1″ Hexagon Fractional Die, made of carbon steel, is ideal for routine maintenance, repair work, and for rethreading where high accuracy and tolerance thread is not critical. It is recommended for use with hexagon die stock. The die can be used with a wrench or socket when space is limited. It is designed for hand threading work in a variety of materials.
- 5/16 In. x 18 National Course Thread
- 1 In. Hexagon Fractional Die
- carbon steel
- Ideal for routine maintenance, repair work, and for rethreading where high accuracy and tolerance thread is not critical
- Recommended for use with hexagon die stock
- Can be used with a wrench or socket when space is limited
- Designed for hand threading work in a variety of materials
