OSG
#4-40 UNC High-Speed Steel Tap, TiCN - OSG 2864808
MFR# 2864808Series 285
$30.50List $39.11
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Thread size#4-40
CoatingTiCN
Description
The OSG 2864808 is a #4-40 UNC High-Speed Steel tap with a TiCN finish.
Specifications
ApplicationBlind Hole Threading
ChamferBottoming
Chamfered threads1.5-2P
Class of fit2B
Coating finishTiCN
Coolant throughNo
MaterialHigh-Speed Steel
Material applicationAluminum; Cast Aluminum; Low-Carbon Steel; Medium-Carbon Steel
Material application codeP; N
Overall length in1-7/8
Shank diameter0.1410
Square length0.1875
Square size0.1100
Tapping depth0.5590
Threads per inch40
Thread directionRight Hand
Thread length0.2950
Thread size in#4-40
Thread standardUNC
Trade nameHY-PRO NRT
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