This tap is made of high speed steel and has a 0.141 inch diameter, 1 5/16 inch long shank. It is designed for use with all materials, and meets the standards for USCTI. This SPGP-SO series tap has a steam oxide finish, and has pipe measurements. It has right hand direction with a 1-15/16 inch length. Plus it has two flutes and a straight shank.
Technical Specs
ItemTap
Thread StandardUNC
Tap FinishSteam Oxide
Overall Length1 15/16 in
Thread LimitH2
Thread DirectionRight Hand
Primary Material ApplicationAll Materials
65% Thread Drill Size#37
Measurement SystemPipe
SeriesSPGP-SO
Shank Length1 5/16 in
Spiral DirectionNeutral
StandardsUSCTI 302A
Tap GroupingTap
Thread Limit / Class of FitH2 / H3
Tap StyleSpiral Point
Thread Size#5-40
Tap MaterialHigh Speed Steel
Thread Length5/8 in
75% Thread Drill Size#39
Class of FitH3
Number of Flutes2
55% Thread Drill Size#36
Extended NeckYes
Primary Material Application ISO CodeN, P
Shank Dia.0.141 in
Shank Type - MachiningStraight
Square Size0.1100 in
Tap ChamferPlug
Threads per Inch40 TPI
Helix Angle0 Degrees
Country of OriginUnited States
(subject to change)