Ruko UNC Hand Tap Sets 3-Piece

Code: ZR246UNC
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German manufactured square shank UNC (American Coarse Thread) heavy duty HSS Hand Tap Set for steel (>800), Aluminium, Plastics & Brass. The standard 3 piece set comprises a taper tap, a second (plug) tap and a final (or bottoming) threading tap. Nominal threads 1/4 to 2" available.