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  11. Straight Flute Hand Tap, 1/2"-20, Plug, 4 Flutes, UNF
Chicago-Latrobe Straight Flute Hand Tap, 1/2"-20, Plug, 4 Flutes, UNF 306451 - main

Straight Flute Hand Tap, 1/2"-20, Plug, 4 Flutes, UNF

  • Mfr # 306451

  • Zoro # G4350613

product price: $19.39
/ea

Key Features

Shank Dia.
0.367"
Tap Material
High Speed Steel
Tap Chamfer
Plug
Tap Size
1/2"
Tap Style
Straight Flute (Hand)
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Specifications

Product Information

MFR #
306451
Zoro #
G4350613
UPC #
662355143094
Country of Origin
United States

Dimensions

Shank Dia.
0.367"
Tap Size
1/2"
Tap Dimension Type
Inch
Overall Length
3-3/8"
Tap Thread Size
1/2"-20
Thread Length
15/16"
Pitch Diameter Limit
H3
75% Thread Drill Size
11.40 mm
Tap Length Standard
USCTI
Thread Size
1/2"-20
Square Size
0.2750 in
Shank Length
1 23/32 in
55% Thread Drill Size
11.80 mm
65% Thread Drill Size
11.60 mm
Size
1/2"

Details

Item
Straight Flute Hand Tap
Tap Material
High Speed Steel
Tap Chamfer
Plug
Tap Style
Straight Flute (Hand)
Number of Flutes
4
Thread Direction
Right Hand
List Number
HTGP
Tap Thread Type
UNF
Tap Grouping
Tap
Standards
USCTI Table 302A
Number of Pieces
1
Tap Finish
Bright
Cutting Direction - Machining
Right Hand
Series
HTGP
Extended Neck
Yes
Measurement System
Fractional Inch
Threads per Inch
20
Class of Fit
2B
Thread Standard
UNF
Primary Material Application
Aluminum, Brass, Bronze, Cast Iron, Copper, Steel
Tap Shank Standard
USCTI
Primary Material Application ISO Code
K, M, N, P
Thread Limit
H3
Spiral Direction
Neutral
Shank Type - Machining
Straight
Helix Angle
0 Degrees

Description

Straight Flute Tap, Thread Size 1/2 In.-20, UNF, Plug, Overall Length 3.38 in, High Speed Steel, Bright (Uncoated), Right Hand, Thread Length 1.66 in, 75 Percent Thread Drill Size 11.40 mm, Thread Limit H3, Class of Fit 2B

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