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  11. HSS-E Blind Hole Machine Tap, 4-40 Tap Thread Size, TiN Coated
Holex HSS-E Blind Hole Machine Tap, 4-40 Tap Thread Size, TiN Coated 137910 4-40 - main

HSS-E Blind Hole Machine Tap, 4-40 Tap Thread Size, TiN Coated

  • Mfr # 137910 4-40

  • Zoro # G309574414

product price: $14.29
/ea

Key Features

Shank Dia.
3.5 mm
Tap Material
HSS E
Standard
DIN 371
Overall Length
56 mm
Thread Direction
Right-Hand
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Specifications

Product Information

MFR #
137910 4-40
Zoro #
G309574414
UPC #
4062406374785
Country of Origin
Italy

Dimensions

Shank Dia.
3.5 mm
Overall Length
56 mm
Thread Length
7.1 mm
Shank Square Size
2.7 mm
Thread Size
4-40 UNC
Tapping Hole Diameter
2.35 mm
Thread Diameter
2.84 mm

Details

Item
Tap
Tap Material
HSS E
Standard
DIN 371
Thread Direction
Right-Hand
Number of Flutes
2
Thread Type
UNC
Application
up to 2.5xD for Blind Holes
Thread type
UNC
Tolerance Class
2B
Taper Lead Form
C
Taper Lead Angle
15°
Shank Type
Plain Shank with h9
Helix Angle
40°
Threads per Inch
40
Thread Pitch
0.635 mm
For Hole Type
up to 2xD for blind holes
Number of Teeth
2
Ring Color
Green
Tool Type
Machine tap for dynamic machining
Finish
TiN
Coolant Through
No
Flank Angle
60°
Series
HOLEX Pro Tap
Number of Clamping Slots
2
Threads per inch
40
Tolerance
2B

Description

HOLEX Pro Tap general-purpose tap. Sturdy design suitable for a wide spectrum of materials. Improved HSS-E tool material with low-friction TiN coating. Application: For UNC uniform coarse threads ASME - B1.1. Thread type: UNC Tool material: HSS E Standard: DIN 371 Threads per inch: 40 Thread dia : 2.84 mm Overall length L: 56 mm Shank dia Ds: 3.5 mm Shank square : 2.7 mm Tapping hole dia : 2.35 mm

Documents & Resources

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

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