Hexagonal Re-Threading Die (Unify Fine Screw)

Caution
Product Description
Work can be done using a monkey wrench.
[Features]
· Used when cleaning out bolts/screws.
· This product can be used in place of a round die when modifying the screw thread ridges.
· UNF3/8-24 nominal dimensions: 3/8.
· UNF3/8-24 mountains: 24.
· UNF3/8-24 thickness: 9.5 mm.
· UNF3/8-24 width across flats: 19.1 mm.
[Material] Low alloy steel (SKS).[Applications]
· For fixing UNF (Unified Fine) thread.