Material-machiningCarbon Steel
Dimensions standardANSI B1.1
Tap material gradeGrade GCR15
Die thread size included1/4"-18, 1/4"-20, 1/4"-28, 5/16"-18, 5/16"-24, 3/8"-16, 3/8"-24, 7/16"-14, 7/16"-20, 1/2"-13, 1/2"-20, 9/16"-12, 9/16"-18, 5/8"-11, 5/8"-18, 3/4"-10, 3/4"-16, 1/8"-27 Npt
Class of fitClass 2A
Extended shankNo
Thread standardUNF, UNF NPT
No. of flutes18
Extended neckNo
Tap materialCarbon Steel
Drill bit typeNPT
Die finishBright (Uncoated)
Tap finishBright
No. of pieces41
Tap shank dia.0.24", 0.28", 0.31", 0.35", 0.41", 0.43", 0.47", 0.55"
Min. tap thread size1/4"-20
Max. tap thread size3/4"-16
Max. die thread size3/4"-16
Tap size included1/4" to 3/4"
Thread size included1/8"-27, 1/4"-18, 1/4"-20, 1/4"-28, 5/16"-18, 5/16"-24, 3/8"-16, 3/8"-24, 7/16"-14, 7/16"-20, 1/2"-13, 1/2"-20, 9/16"-12, 9/16"-18, 5/8"-11, 5/8"-18, 3/4"-10, 3/4"-16
Min. tap thread size1/4"-20
Thread typeUNF, UNF NPT
Thread typeUNF, UNF NPT
Thread typeUNF, UNF NPT
Thread typeUNF, UNF NPT
Thread typeUNF, UNF NPT
Thread typeUNF, UNF NPT
Thread typeUNF, UNF NPT
Thread typeUNF, UNF NPT
Thread typeUNF, UNF NPT
Thread typeUNF, UNF NPT
Thread typeUNF, UNF NPT
Thread typeUNF, UNF NPT
No. of dies in set18
Primary material application iso codeH
Spiral directionRight Hand
Case typePlastic Case
Coolant fedNon Coolant Through
Extension tapNo
IncludedStraight Handle Tap Wrench, Die Stock, T-Handle Tap Wrench, Thread Gauge, Screwdriver, Plastic Case
Die materialCarbon Steel
Thread directionRight Hand
Primary material applicationFerrous Metal
Tap typeStraight Flute
MaterialCarbon Steel
Die typeAdjustable
No. of pieces41
Thread typeUNF, UNF NPT
Thread typeUNF, UNF NPT
Thread typeUNF, UNF NPT
Thread typeUNF, UNF NPT
Thread typeUNF, UNF NPT
Thread typeUNF, UNF NPT
Cutting size18
System of measurementImperial
Die shapeRound