Hexagon Die, Tungsten, 7/8-14 National Fine Thread, 1-7/8 In.

Description

DIE FRACTIONAL HEXAGON CARBON STEEL 1-5/8″ ACROSS FLATS 7/8-14 NATIONAL FINE Machine Screw and Fractional Dies. Precision Cut Threads, Accurately Formed For Consistent, Exact Threading. Heat Treated And Tempered For File Hard Threads, And Longer, Useful Life. Designed For Hand Cutting Applications.