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Straight Flute Hand Tap, 1/4"-20, Bottoming, 4 Flutes, UNC

  • Mfr # 305087

  • Zoro # G4352783


product price:  $8.69
/ea

Key Features

Shank Dia.
0.255"
Tap Material
High Speed Steel
Tap Chamfer
Bottoming
Tap Size
1/4"
Tap Style
Straight Flute (Hand)
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Specifications

Product Information

MFR #
305087
Zoro #
G4352783
UPC #
662355192542
Country of Origin
United States

Dimensions

Shank Dia.
0.255"
Tap Size
1/4"
Tap Dimension Type
Inch
Overall Length
2-1/2"
Tap Thread Size
1/4"-20
Thread Length
1"
Pitch Diameter Limit
H3
Tap Length Standard
USCTI
Square Size
0.1910 in
Shank Length
1 1/2 in
75% Thread Drill Size
#7
55% Thread Drill Size
#3
65% Thread Drill Size
#5
Thread Size
1/4"-20
Size
1/4"
Square Length
0.19 in
Square Width
0.19 in
Shank Diameter
0.255 in

Details

Item
Straight Flute Hand Tap
Tap Material
High Speed Steel
Tap Chamfer
Bottoming
Tap Style
Straight Flute (Hand)
Number of Flutes
4
Thread Direction
Right Hand
Tap Grouping
Tap
Standards
USCTI Table 302A
Tap Finish
TiN
Number of Pieces
1
List Number
HTGP-TN
Tap Thread Type
UNC
Cutting Direction - Machining
Right Hand
Tap Shank Standard
USCTI
Threads per Inch
20
Shank Type - Machining
Straight
Spiral Direction
Neutral
Thread Standard
UNC
Series
HTGP-TN
Primary Material Application ISO Code
K, M, P
Class of Fit
2B
Primary Material Application
Cast Iron, Stainless Steel, Steel
Thread Limit
H3
Measurement System
Fractional Inch
Extended Neck
Yes
Helix Angle
0 Degrees
Impact Rated
Not Impact Rated
Tap Application
Blind Hole, Through Hole
Shank Type
Square

Description

Straight Flute Tap, Thread Size 1/4 In.-20, UNC, Bottoming, Overall Length 2.5 in, High Speed Steel, TiN, Right Hand, Thread Length 1 in, 75 Percent Thread Drill Size #7, Thread Limit H3, Class of Fit 2B

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