5pcs HSS Machine Screw Thread Metric Plug Tap 3mm 4mm 5mm 6mm 8mm M3-M8 Set Kit

Sizes Included: M3, M4, M5, M6, M8. 1 × M8 Tap. Material: High Speed Steel (HSS). 1 × M3 Tap. Product Type: Machine Screw Thread Plug Tap Set. Plug tap design for smooth and precise threading. 1 × M4 Tap.

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