This hand tap is made of high speed steel and has a 0.141 inch diameter, 1.3130 inch long shank. It is for use with aluminum, brass, bronze, cast iron, copper, steel, and meets the standards for USCTI. This HTGP series hand tap has a bright finish, and has pipe measurements. It has right hand direction with a 1 11/16 inch length. Plus it has two flutes and a straight shank.
Technical Specs
ItemHand Tap
Thread StandardUNF
Tap MaterialHigh Speed Steel
Thread Length3/8 in
75% Thread Drill Size#53
Class of Fit2B
Number of Flutes2
55% Thread Drill Size1.60 mm
Extended NeckYes
Primary Material ApplicationAluminum, Brass, Bronze, Cast Iron, Copper, Steel
SeriesHTGP
Shank Length1.3130 in
Spiral DirectionNeutral
StandardsUSCTI 302A
Tap StyleStraight Flute
Threads per Inch72 TPI
Thread Size#1-72
Tap ChamferTaper
Tap FinishBright (Uncoated)
Overall Length1 11/16 in
Thread LimitH1
Thread DirectionRight Hand
Tap Shank StandardUSCTI
65% Thread Drill Size1.55 mm
Measurement SystemPipe
Primary Material Application ISO CodeK, M, N, P
Shank Dia.0.141 in
Shank Type - MachiningStraight
Square Size0.1100 in
Tap GroupingTap
Thread Limit / Class of FitH1 / 2B
Helix Angle0 Degrees
Country of OriginUnited States
(subject to change)