This hand tap is made of high speed steel and has a 0.896 inch diameter, 2⅞ 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 fractional inch measurements. It has right hand direction with a 5 7/16 inch length. Plus it has four flutes and a straight shank.
Technical Specs
ItemHand Tap
Thread StandardUNF
Tap MaterialHigh Speed Steel
Thread Length2 9/16 in
75% Thread Drill Size1.0438 in
Class of Fit2B
Number of Flutes4
65% Thread Drill Size1.0546 in
Measurement SystemFractional Inch
Primary Material Application ISO CodeK, M, N, P
Shank Dia.0.896 in
Shank Type - MachiningStraight
Square Size0.6720 in
Tap GroupingTap
Thread Limit / Class of FitH4 / 2B
Helix Angle0 Degrees
Thread Size1 1/8"-12
Tap ChamferTaper
Tap FinishBright (Uncoated)
Overall Length5 7/16 in
Thread LimitH4
Thread DirectionRight Hand
Tap Shank StandardUSCTI
Extended NeckYes
Primary Material ApplicationAluminum, Brass, Bronze, Cast Iron, Copper, Steel
SeriesHTGP
Shank Length2 7/8 in
Spiral DirectionNeutral
StandardsUSCTI 302A
Tap StyleStraight Flute
Threads per Inch12 TPI
Country of OriginUnited States
(subject to change)