THREADING/STYLE/STRAIGHT FLUTE/240

Ideal for Aluminum & Die Castings

EDP: 2494703
7/16-20 H3 4FL PLUG HY-PRO DC Ni
Description
K

Cast Iron

Cast Iron

Good
Best
N

Non-Ferrous

Aluminum : Casting
Aluminum : 6061; 7075

Good
Best
K

Cast Iron

Cast Iron

Good
Best
N

Non-Ferrous

Aluminum : Casting
Aluminum : 6061; 7075

Good
Best
Description
HYPRO DC Taps High Performance Straight Flute Tap for Aluminum
Features & Benefits
Stocked
ALTERNATIVE PRODUCT

IL: 24 In stock

CA: 3 In stock

MOQ: 1

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Thread Size - Inch7/16
Thread TypeUNF
Threads Per Inch20
Thread LimitH3
Chamfer TypePlug (4P)
Major Diameter - Inch0.4375
Thread Length - Inch (Lc)0.858
Tap Drill Size Min - Inch0.383
Tap Drill Size Max - Inch0.395
Neck Length - Inch (L1)1.713
Overall Length - Inch (L)3.157
Square Length - Inch (Ik)0.40625
Shank Diameter - Inch (d)0.323
Square Width - Inch (k)0.242
STI ThreadNo
SubstrateHSSE
Surface TreatmentNitride
Coolant ThruNo
Number of Flutes4
Cutting DirectionRH
Helix Angle - Degree0
Interrupted ThreadNo
View Catalog PageHere
NotesOther coatings are available upon request.

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Basic 3D Model (STP)

2D Drawing(DXF)

X