40Pcs M3-M12 Screw Nut Tap And Die Set With Wrenches And Thread Gauge Heavy

17Pcs Dies Size: M3 x 0.5, M3 x 0.6, M4 x 0.7, M4 x 0.75, M5 x 0.8, M5 x 0.9, M6 x 0.75, M6 x 1.0, M7 x 0.75, M7 x 1.0, M8 x 10, M8 x 1.25, M10 x 1.25, M10 x 1.5, M12 x 1.5, M12 x 1.75, 1/8-271 NPT. It is a great tool set used to cut or form the female and male portion of nuts or bolts.

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