Detail & Specs
Metric hex dies are used to chase external threading (rethread) or cut new external threads for bolts, all thread, studs, etc.
Hex dies are popular in automotive applications. They can be used with an kind of external hex wrench and do not require the use of a diestock / special holder.
These dies are good for general purpose applications, use with ferrous (incl. cast iron) and non-ferrous materials, plastic.
Premium quality, made from carbon steel, adjustable / split.
Also known as ground thread die, good for hand threading or machine threading.