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  11. Spiral Flute Tap, 1/4"-28, Modified Bottoming, UNF, 3 Flutes, Oxide
Osg Spiral Flute Tap, 1/4"-28, Modified Bottoming, UNF, 3 Flutes, Oxide 2940401 - main

Spiral Flute Tap, 1/4"-28, Modified Bottoming, UNF, 3 Flutes, Oxide

  • Mfr # 2940401

  • Zoro # G2797864

product price: $28.79
/ea

Key Features

Overall Length
2-1/2"
Tap Style
Spiral Flute
Shank Dia.
0.255"
Tap Chamfer
Modified Bottoming
Tap Dimension Type
Inch
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Specifications

Product Information

MFR #
2940401
Zoro #
G2797864
UPC #
-
Country of Origin
Brazil

Dimensions

Overall Length
2-1/2"
Shank Dia.
0.255"
Tap Dimension Type
Inch
Tap Size
1/4"
Thread Length
1"
Tap Thread Size
1/4"-28
Square Size
0.1900 in
Thread Size
1/4"-28
75% Thread Drill Size
5.45
Drill Bit Size
0.2129 in, 0.2152 in, 0.2175 in, 0.2198 in, 0.2222 in
Shank Length
1 1/2 in
65% Thread Drill Size
7/32 in
55% Thread Drill Size
5.70 mm
Size
1/4
Pitch Diameter Limit
H5

Details

Item
Spiral Flute Tap
Tap Style
Spiral Flute
Tap Chamfer
Modified Bottoming
Tap Material
High Speed Steel
Number of Flutes
3
Tap Finish
Oxide
Tap Thread Type
UNF
Tap Grouping
Tap
Thread Direction
Right Hand
Standards
ANSI
Cutting Direction - Machining
Right Hand
Series
290
Thread Standard
UNF
Features
The Original in Do It All in Spiral Flute Tap, Good for All Materials
Shank Type - Machining
Straight
Thread Limit
H5
Measurement System
Fractional Inch
Tap Shank Standard
ANSI
Material Grade - Machining
290, Vanadium High Speed Steel
Coolant Fed
Non-Coolant Through
Secondary Material Application
Cast Iron, Hardened Steel, Stainless Steel
Threads per Inch
28
Extended Neck
Yes
Primary Material Application
Steel
Helix Angle
45 Degrees
Primary Material Application ISO Code
P
Secondary Material Application ISO Code
H, K, M, P
List Number
290
Number of Pieces
1

Description

Spiral Flute Tap, Thread Size 1/4 In.-28, UNF, Overall Length 2 1/2 in, Vanadium High Speed Steel, Black Oxide, Thread Length 25/64 in, 75 Percent Thread Drill Size 5.45, Thread Limit H5, Class of Fit 2B-3B, Thread Direction Right Hand, Number of Flutes 3

Restrictions

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

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