Greenfield Threading
5/16-18 UNC High-Speed Steel Standard Tap - Greenfield Threading 305396
MFR# 305396Series 3105
$11.46List $14.69
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Flutes4
Thread size5/16-18
Description
The Greenfield Threading 305396 is a 5/16-18 UNC High-Speed Steel Standard tap. 4 flutes.
Specifications
ApplicationBlind Hole Threading; Through-Hole Threading
ChamferTaper
Class of fit2; 3B
Coolant throughNo
MaterialHigh-Speed Steel
Material applicationAlloy Steel; Aluminum Alloy; Carbon Steel; Cast Iron; Copper Alloy; Graphite; Carbon; High-Temperature Alloy; Magnesium; Plastic; Stainless Steel; Titanium; Tool Steel; Zinc Alloy
Number of flutes4
Overall length in2-23/32
OversizeNo
Shank diameter0.3180
Square size0.2380
Tap typeStandard
Threads per inch18
Thread directionRight Hand
Thread length in1-1/8
Thread limitH3
Thread size in5/16-18
Thread standardUNC
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