Kennametal
1/4-28 UNF HSS-E Spiral Point Tap, Oxide - Kennametal 5416857
MFR# 5416857Series T820
$37.17List $46.84
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Flutes3
Thread size1/4-28
CoatingOxide
Description
The Kennametal 5416857 is a 1/4-28 UNF HSS-E Spiral Point tap with a Oxide finish. 3 flutes.
Specifications
Amount oversize0.0030
ApplicationThrough-Hole Threading
ChamferPlug
Coating finishOxide
Coolant throughNo
Interrupted threadNo
MaterialHSS-E
Material applicationSteel; Stainless Steel; Cast Iron
Material gradeKSP39
Measurement typeFractional Inch
Neck length0.3700
Number of flutes3
Overall length in2-1/2
OversizeNo
Shank diameter0.2550
Square size (mm)4.80
StyleSpiral Point
Threads per inch28
Thread directionRight Hand
Thread length in5/8
Thread limitH2
Thread pitch0.0357
Thread size in1/4-28
Thread standardUNF
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