Dormer Pramet
5/16-18 UNC HSS Spiral Point Tap, Steam Oxide - Dormer Pramet 5974173
MFR# 5974173Series E026
$15.21List $19.50
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Flutes3
Thread size5/16-18
CoatingSteam Oxide
Description
The Dormer Pramet 5974173 is a 5/16-18 UNC HSS Spiral Point tap with a Steam Oxide finish. 3 flutes.
Specifications
ApplicationThrough-Hole Threading
ChamferPlug
Class of fit3B
Coating finishSteam Oxide
Coolant throughNo
Interrupted threadNo
MaterialHSS
Material applicationSteel; Cast Steel; Stainless Steel; Cast Iron
Measurement typeFractional Inch
Neck length0.5952
Number of flutes3
Overall length in2-23/32
OversizeNo
Shank diameter0.3180
StyleSpiral Point
Threads per inch18
Thread directionRight Hand
Thread length in19/32
Thread limitH3
Thread pitch0.0556
Thread size in5/16-18
Thread standardUNC
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