1/4-20NC 1004 4FL H1 T-P-B HAND TAP SET, Mfr#: 330080, GREENFIELD THREADING

Item=Tap Set
Tap Grouping=Tap Set
Tap Style=Straight Flute (Hand)
Tap Dimension Type=Inch
Tap Thread Size=1/4″-20
Pitch Diameter Limit=H1
Tap Chamfer=Bottoming, Plug, Taper
Number of Flutes=4
Tap Material=High Speed Steel
Tap Finish=Bright (Uncoated)
Number of Pieces=3
Shank Dia.=1/4 in
Overall Length=2 1/2 in
Includes=One Each Taper, Plug, and Bottoming
Tap Thread Type=UNC
Thread Length=1
Standards=USCTI 302
List Number=303
Thread Direction=Right Hand
Thread Standard=UNC
Thread Limit=H1
Class of Fit=3B