Specifications
Although this replacement part doesn’t have detailed specifications, it is built in the USA and it fits your existing Edwards Manufacturing Ironworker.
Replacement Standard Punch Nut – Bored
Replacement nut for the standard punch assembly. Nut is Bored and allows for round punch sizes 1-1/8″ and square punch sizes 25/32″, 13/16″ to fit in standard punch holder.