2pcs Rubinetto filettato flauto dritto metrico M8x1,25 1/4" gambo esagonale vite spillatrice utensile

Metric Thread Size: M8 x 1.25 (Right Hand)Thread Length: 29mm / 1.14"Total Length: 68mm / 2.68"Hex Shank Size: 6.35mm / 1/4"Accuracy: H2Material: High-Speed Steel 6542 (HSS 6542)Finish: Chemical BlackeningPackage Content: 2pcs x Straight Flute Thread TapDescriptions:1. The tapping tool adopts straight flute design, clear threads, and right hand cutting direction. Threading tap provides rapid downward chip removal to achieve efficient thread cutting, suitable for processing through holes or shallow holes.2. Screw thread tap can create new threads or re-thread damaged or jammed threads. Widely used for most metals, iron plate, copper, zinc, alloy steel, abrasive steel, A3 steel, stainless steel, etc.. Add proper tapping oil for higher quality internal threads and more durable taps.3.

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