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Pipe Tap, 1/4"-18, Semi-Bottoming, 4 Flutes, NPS

  • Mfr # 387121

  • Zoro # G4357473

product price:  $38.69
/ea

Key Features

Tap Thread Size
1/4"-18
Tap Chamfer
Semi-Bottoming
Number of Flutes
4
Tap Thread Type
NPS
Tap Size
1/4"
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Specifications

Product Information

MFR #
387121
Zoro #
G4357473
UPC #
662355163559
Country of Origin
United States

Dimensions

Tap Thread Size
1/4"-18
Tap Size
1/4"
Overall Length
2-7/16"
Tap Dimension Type
Inch
Shank Dia.
0.562"
Pitch Diameter Limit
Not Rated
Thread Length
1-1/16"
Tap Length Standard
USCTI Table 311
Drill Bit Size
15/32 in, 7/16 in
75% Thread Drill Size
0.4375 in
Square Size
0.4210 in
Shank Length
1 3/8 in
Thread Size
1/4"-18
Size
1/4"
Square Length
0.42 in
Square Width
0.42 in
Shank Diameter
9/16 in
Wire Rope Length
2 7/16 in

Details

Item
Pipe Tap
Tap Chamfer
Semi-Bottoming
Number of Flutes
4
Tap Thread Type
NPS
List Number
PTS
Tap Material
High Speed Steel
Number of Pieces
1
Standards
USCTI Table 311
Thread Direction
Right Hand
Tap Grouping
Tap
Tap Finish
Bright (Uncoated)
Tap Style
Pipe
Cutting Direction - Machining
Right Hand
Series
PTS
Thread Standard
NPS
Measurement System
Fractional Inch
Primary Material Application
Aluminum, Brass, Bronze, Cast Iron, Copper, Steel
Threads per Inch
18
Tap Shank Standard
USCTI Table 311
Primary Material Application ISO Code
K, N, P
Material Grade - Machining
PTS
Spiral Direction
Neutral
Helix Angle
0 Degrees
Shank Type
Square
Flute Type
Straight
Maximum Projection
29/64 in
Interrupted Thread
No
Hook
Medium
Tap Application
Blind Hole, Through Hole
Impact Rated
Not Impact Rated

Description

Pipe and Conduit Thread Tap, Thread Size 1/4 In.-18, NPS, Overall Length 2 7/16 in, High Speed Steel, Bright (Uncoated), Right Hand, Thread Length 1 1/16 in, 75 Percent Thread Drill Size 0.4375 in, Number of Flutes 4

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