OSG
#4-40 UNC High-Speed Steel Tap, Steam Oxide - OSG 0144801
MFR# 0144801Series 302
$42.02List $53.90
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Flutes3
Thread size#4-40
CoatingSteam Oxide
Description
The OSG 0144801 is a #4-40 UNC High-Speed Steel tap with a Steam Oxide finish. 3 flutes.
Specifications
ChamferBottoming
Class of fit2B
Coating finishSteam Oxide
Flute directionRight Hand
Helix angle45
MaterialHigh-Speed Steel
Number of flutes3
Overall length in2
Threads per inch40
Thread length in11/16
Thread limitH2
Thread size in#4-40
Thread standardUNC
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