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Irwin

Straight Flute Hand Tap, Plug, 4

original price: $5.45
8% off
new price: $4.99
/ea
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Key Features

  • Tap Thread Size 1/4"-20
  • Shank Dia. 0.255"
  • Tap Chamfer Plug
  • Tap Material High Speed Steel
  • Number of Flutes 4
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Product Information

Dimensions

Tap Thread Size 1/4"-20
Shank Dia. 0.255"
Tap Size 1/4"
Tap Dimension Type Inch
Overall Length 2-1/2"
Pitch Diameter Limit Not Rated
Thread Length 1"
Size 1/4"
55% Thread Drill Size #3
Tap Length Standard ASME B94.9-2008
65% Thread Drill Size #5
75% Thread Drill Size #7
Thread Size 1/4"-20

Details

Item Straight Flute Hand Tap
Tap Chamfer Plug
Tap Material High Speed Steel
Number of Flutes 4
Tap Thread Type UNC
Tap Style Straight Flute (Hand)
Standards ASME B94.9-2008
Tap Grouping Tap
Number of Pieces 1
Tap Finish Uncoated
Thread Direction Right Hand
Cutting Direction - Machining Right Hand
Series Fractional Taps
Threads per Inch 20
Spiral Direction Neutral
Tap Shank Standard ASME B94.9-2008
Measurement System Fractional Inch
Thread Standard UNC
Class of Fit 2B
Helix Angle 0 Degrees

Description

Straight Flute Tap, Thread Size 1/4 In.-20, UNC, Plug, Overall Length 2 1/2 in, High Speed Steel, Bright (Uncoated), Right Hand, Thread Length 1 in, 75 Percent Thread Drill Size #7, Class of Fit 2B

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