Hexagonal Re-Threading Die (Unify Fine Screw)

Brand :

TRUSCO NAKAYAMA

Caution

Some products are scheduled to be discontinued from October 2021. Depend on stock status, the end time will be changed. Please check the quotation and order screen for details.

Product Description

Used when cleaning out bolts/screws. Work can be done using a monkey wrench. This product can be used in place of a round die when modifying the screw thread ridges. For fixing UNF (Unified Fine) thread.