Sutton Tools Die Nuts are designed for cleaning and resizing existing damaged threads.
Carbon Alloy Steel threading tools are not suitable for precision, safety or critical thread. General purpose / DIY use only.

Hexagonal die can be used with a wrench or socket in limited space
Best suited for maintenance and repair work
Made from Carbon Steel
Bright finish for general purpose applications, non-ferrous metals & plastics

Specifications:

Size: 1/2
TPI: 20
Size AF: 28