Cleveland
#4-40 UNC High Speed Steel Tap - Cleveland C57049
MFR# C57049Series 1012
$16.22List $20.80
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Flutes2
Thread size#4-40
Description
The Cleveland C57049 is a #4-40 UNC High Speed Steel tap. 2 flutes.
Specifications
ApplicationBlind Hole Threading
ChamferBottoming
Class of fit2B/3B
Coolant throughNo
MaterialHigh Speed Steel
Material applicationAluminum; Copper Alloys; Low Carbon Steel; Magnesium
Neck length0.2600
Number of flutes2
Overall length in1-7/8
OversizeNo
Shank diameter0.1410
Square size (mm)2.79
Threads per inch40
Thread directionRight Hand
Thread length in5/16
Thread limitH2
Thread size in#4-40
Thread standardUNC
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