Attributes

Key Value
75% Thread Drill Size0.5625 in
Drill Bit Size9/16 in
Helix Angle0 Degrees
ItemPipe Tap
Material Grade - Machin.PTT
Measurement SystemFractional Inch
Number of Flutes4
Overall Length2 9/16 in
Primary Material Applic.Aluminum, Brass, Bronze.
Primary Material Applic.K, M, N, P
SeriesPTT
Shank Dia.0.7"
Shank Length1 1/2 in
Spiral DirectionNeutral
Square Size0.5310 in
StandardsUSCTI Table 311
Tap ChamferSemi-Bottoming
Tap FinishBright (Uncoated)
Tap GroupingTap
Tap Length StandardUSCTI Table 311
Tap MaterialHigh Speed Steel
Tap Shank StandardUSCTI Table 311
Tap StylePipe
Tap Thread Size3/8"-18
Thread DirectionRight Hand
Thread Length1-1/16"
Thread LimitH3
Thread Limit / Class of.H3
Thread Size3/8"-18
Thread StandardNPTF
Threads per Inch18
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