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USA-English (EN)-Imperial
Main properties
Material ID: 5974175
ISO Code: E0717/16NO3
AvailabilityIn stock
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Europe Distribution Center: 0
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Description

Straight flute hand tap NO3 with a 2-3xP plug lead, for Unified National Fine thread UNF 7/16" with 20 TPI and 3B class of fit with H3 pitch diameter limits, dimensions according to ANSI standard with 0.3230" shank and 0.2420" square drive, HSS with bright finish for 1.5xD through or blind hole threading in free machining and plain carbon steel and copper or copper alloys


Product Feature

Bright (uncoated)
Thread Form, Unified Fine
ANSI – Tap Standards
Thread tolerance class 2B-3B
Through or Blind Hole Application
1.5×D Usable Tool Depth to Diameter Ratio
High Speed Steel Tool Material
Semi-Bottoming Tap Chamfer (2 – 3 Pitch Lead)

Product Detail

DescriptionValue
Product nameE0717/16NO3
Ordering code ANSIE0717/16NO3
EAN number7320760349724
Clamping Length - inch (LCS)0.4063 inch
Clamping width - inch (WSC)0.242 inch
Connection diameter - inch (DCON MS)0.323 inch
Flute count (NOF)4
Overall length - fractional inch (OAL)3.5/32
Overall length - inch (OAL)3.1563 inch
Premachined hole diameter - imperial (PHD)25/640
Premachined hole diameter - inch (PHD)0.3898 inch
Thread diameter size (TDZ)7/16
Threading length - inch (THL)0.906 inch
Threads per inch (TPI)20
Tolerance limitH3
Usable Length - inch (LU)1.339 inch
ISOE0717/16NO3
ANSIE0717/16NO3
Brand NameDormer Pramet
Net weight - grams38.4
Gross weight - grams38.4
EDP number0349724

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