The Tap and Die Set is made of bearing steel, with high thread precision and long service life. Item Type: Tap and Die Set. Adjustable Range of Tap Wrench: M3-M12. Tap Specification: M3 x 0.5, M4 x 0.7, M5 x 0.8, M6 x 1.0, M8 x 1.25, M10 x 1.5, M12 x 1.75.
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