This hand tap is made of high speed steel and has a 12.19mm diameter, 50.80mm long shank. It is designed for use with all materials, and meets the standards for USCTI. This 1003 series hand tap has a bright finish, and has metric measurements. It has right hand direction with a 3-13/16 inch length. Plus it has four flutes and a straight shank.
Technical Specs
ItemHand Tap
Thread StandardMetric
Tap MaterialHigh Speed Steel
Thread Length46.04 mm
75% Thread Drill Size14.50 mm
Class of Fit6H
Number of Flutes4
55% Thread Drill Size14.90 mm
Extended NeckYes
Primary Material ApplicationAll Materials
Series1003
Shank Length50.80 mm
Spiral DirectionNeutral
StandardsUSCTI 302A
Tap StyleStraight Flute
Helix Angle0 Degrees
Thread SizeM16x1.50
Tap ChamferBottoming
Tap FinishBright (Uncoated)
Overall Length3 13/16 in
Thread LimitD6
Thread DirectionRight Hand
Tap Shank StandardUSCTI
65% Thread Drill Size14.70 mm
Measurement SystemMetric
Primary Material Application ISO CodeH, K, M, N, O, P, S
Shank Dia.12.19 mm
Shank Type - MachiningStraight
Square Size9.14 mm
Tap GroupingTap
Thread Limit / Class of FitD6 / 6H
Country of OriginUnited States
(subject to change)