THREADING/STYLE/STRAIGHT FLUTE/114

Designed for Plastic

EDP: 3142903
4-40 2B+ 4FL BOTT PLASTIC
Description
Other

Other Material

Thermo Plastics
Thermosetting Plastics

Good
Best
Other

Other Material

Thermo Plastics
Thermosetting Plastics

Good
Best
Description
TAPS FOR PLASTIC Straight Flute Hand Taps for Plastics
Features & Benefits
Stocked
ALTERNATIVE PRODUCT

IL: 323 In stock

CA: 20 In stock

MOQ: 1

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Thread Size - NumberNo. 4
Thread TypeUNC
Threads Per Inch40
Class of Fit2B+
Chamfer TypeBottom (1.5P)
Major Diameter - Inch0.112
Thread Length - Inch (Lc)0.295275
Tap Drill Size Min - Inch0.0849
Tap Drill Size Max - Inch0.0939
Neck Length - Inch (L1)0.559055
Overall Length - Inch (L)1.874015
Square Length - Inch (Ik)0.1875
Shank Diameter - Inch (d)0.141
Square Width - Inch (k)0.11
STI ThreadNo
SubstrateHSS-CO
Surface TreatmentNitride
Coolant ThruNo
Number of Flutes4
Cutting DirectionRH
Helix Angle - Degree0
Interrupted ThreadNo
View Catalog PageHere
STP DrawingDownload
NotesThe 2B+ are designed for tapping thermosetting, reinforced plastics and laminated plastics such as epoxy, bakelite, fiberglass, etc. The 2B+ limit is based on the actual products limit and machining properties, taking the guess work out of H limit se

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Basic 3D Model (STP)

2D Drawing(DXF)

X