Skip to main content
IBC Member Market

OSG

1120401

1/4-28 H3 4FL PLUG S/O

Specifications

Coating/FinishSteam Oxide
Overall Length2.50"
Chamfer3.5P - 4.5P
Short DescriptionStraight Fluted Hand Taps for Ferrous and Non-ferrous Materials
Chamfer (Decimal)0.1607
Blind Hole Add0.0714
Full Thread1.0203
Threads per Inch28
Shank Diameter0.255"
Thread Length0.748"
Neck Length1.181"
Thread TypeUNF