Dormer F302 HSS Die Nuts Metric Coarse Thread 12.0 x 1.75 Pitch DORF302M12

Dormer F302 12MM HSS Die Nut

Dormer Die nuts are used to reclaim worn or damaged threads in most materials. Application: For reclamation of screw threads. Also available in MF, UNC, G(BSPF) thread forms.