This hand tap is made of high speed steel and has a 0.542 inch diameter, 2.2180 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 4 1/32 inch length. Plus it has four flutes and a straight shank.
Technical Specs
ItemHand Tap
Thread StandardUNS
Tap MaterialHigh Speed Steel
Thread Length1 3/32 in
Thread LimitH3
Thread DirectionRight Hand
Tap Shank StandardUSCTI
Measurement SystemFractional Inch
Primary Material Application ISO CodeK, M, N, P
Shank Dia.0.542 in
Shank Type - MachiningStraight
Square Size0.4060 in
Tap GroupingTap
Thread Limit / Class of FitH3 / 2B
Helix Angle0 Degrees
Thread Size11/16"-16
Tap ChamferPlug
Tap FinishBright (Uncoated)
Overall Length4 1/32 in
Class of Fit2B
Number of Flutes4
Extended NeckYes
Primary Material ApplicationAluminum, Brass, Bronze, Cast Iron, Copper, Steel
SeriesHTGP
Shank Length2.2180 in
Spiral DirectionNeutral
StandardsUSCTI 302A
Tap StyleStraight Flute
Threads per Inch16 TPI
Country of OriginUnited States
(subject to change)