1/4-28NF 1004 4FL H3 T-P-B HAND TAP SET, Mfr#: 342530, GREENFIELD THREADING

Item=Tap Set
Tap Grouping=Tap Set
Tap Style=Straight Flute (Hand)
Tap Dimension Type=Inch
Tap Thread Size=1/4″-28
Pitch Diameter Limit=H3
Tap Chamfer=Bottoming, Plug, Taper
Number of Flutes=4
Tap Material=High Speed Steel
Tap Finish=Bright (Uncoated)
Number of Pieces=3
Standards=USCTI 302
Includes=One Each Taper, Plug, and Bottoming
Thread Direction=Right Hand
Shank Dia.=1/4 in
List Number=303
Overall Length=2 1/2 in
Thread Length=1
Tap Thread Type=UNF
Thread Standard=UNF
Class of Fit=3B
Thread Limit=H3