1/2-20 H3 4FL Taper Tap
Brand: Union Butterfield, Tap Size: 1/2-20, Limit: H3, # of Flutes: 4, Chamfer: Taper, Material: HSS, Finish: Uncoated, Style: Hand, Series: 1500, OAL: 3-3/8", Thread Length: 1-21/32", Shank Diameter: .367", Square Size: .275", Thread Standard: UNF
Item #: UNI 1010094
1500 Series General Purpose Hand Taps
Fractional Sizes
The most versatile taps for hand use or machine tapping in a wide variety of materials in through or blind hole applications.
Fractional Sizes
- High Speed Steel
The most versatile taps for hand use or machine tapping in a wide variety of materials in through or blind hole applications.
Item Specifications
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Union Butterfield
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4
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Taper
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H3
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High Speed Steel
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3-3/8"
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1500
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.367"
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1/2-20
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.275"
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UNF
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Hand
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Uncoated
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1-21/32"