1/2"x20 NF Tap

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1/2"x20 NF Tap

1/2" x 20, National Fine Thread, Fractional Tap, Carbon Steel, Ideal For Routine Maintenance, Repair Work & For Rethreading Where High Accuracy & Tolerance Thread Is Not Critical, Straight Flutes Are Ground To Provide Rapid Chip Removal For Efficient Threading, Designed For Hand Threading Work In A Variety Of Materials Taps Produce A Class 2B Thread, Use 29/64" Drill Bit.

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Part Number
180124