1/4'' to 5/16 '' (6,3 mm to 8 mm) Screw Thread Die Converter Adapter

This screw converter adapter allows you to use our dies with machines that have M8 threads.

Converts 1/4''(6,3 mm) dies to M8 (8 mm = 5/16 inches). It is 1,5 cm = 0,59 inches height.

Male part is M8 (8mm=5/16in) and female part is 1/4in=6,3mm.