OSG
1/4-28 UNF Cobalt Tap, Steam Oxide - OSG 1400128801
MFR# 1400128801Series 14001
$15.00List $19.23
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Thread size1/4-28
CoatingSteam Oxide
Description
The OSG 1400128801 is a 1/4-28 UNF Cobalt tap with a Steam Oxide finish.
Specifications
ApplicationBlind Hole Threading
ChamferModified Bottoming
Chamfered threads2-2.5P
Coating finishSteam Oxide
Coolant throughNo
MaterialCobalt
Material applicationAlloy Steel; Aluminum; Carbon Steel; Die Steel; Hardened Steel; Stainless Steel
Material application codeP; N
Overall length in2-3/8
Shank diameter0.2550
Square length0.3125
Square size0.1910
Tapping depth0.9330
Threads per inch28
Thread directionRight Hand
Thread length0.5940
Thread limitH8
Thread size in1/4-28
Thread standardUNF
Trade nameHY-PRO NRT
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