4pcs Rubinetti filettati punta spirale M3 x 0,5 H2 rivestiti in nitruro metrico vite riparazione rubinetto

Thread Size: M3 x 0.5 (right hand)Tolerance: H2 (Accuracy)Thread Length: 10mm / 0.39"Total Length: 49mm / 1.93"Square Shank Width: 3.1mm / 0.12" (Round Shank Dia.: 3.9mm / 0.15")Material: 6542/M2 High Speed Steel (HSS)Finish: Nitride CoatedManufacturing Process: Fully GroundPackage Included: 4pcs x Spiral Point Thread TapsMetric thread tap features spiral point, plug chamfer and right hand thread cutting. Straight flutes are fully ground to provide downward chip removal. The point of the tap helps guide it into the hole and reduces the torque required to turn it.6542 (M2) high speed steel screw taps run at high speeds and generate threads quickly and efficiently, offering high hardness (HRC62-64), wear resistance, and good toughness.

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