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  11. Straight Flute Hand Tap, 5/16"-18, Semi-Bottoming, 4 Flutes, UNC
Chicago-Latrobe Straight Flute Hand Tap, 5/16"-18, Semi-Bottoming, 4 Flutes, UNC 330279 - main

Straight Flute Hand Tap, 5/16"-18, Semi-Bottoming, 4 Flutes, UNC

  • Mfr # 330279

  • Zoro # G4348547

product price: $16.89
/ea

Key Features

Shank Dia.
0.318"
Tap Material
Cobalt
Tap Chamfer
Semi-Bottoming
Tap Size
5/16"
Tap Style
Straight Flute (Hand)
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Specifications

Product Information

MFR #
330279
Zoro #
G4348547
UPC #
662355822104
Country of Origin
United States

Dimensions

Shank Dia.
0.318"
Tap Size
5/16"
Tap Dimension Type
Inch
Overall Length
2-23/32"
Tap Thread Size
5/16"-18
Thread Length
11/16"
Pitch Diameter Limit
H5
75% Thread Drill Size
F
Thread Size
5/16"-18
55% Thread Drill Size
I
Square Size
0.2380 in
65% Thread Drill Size
17/64 in
Tap Length Standard
USCTI
Shank Length
1 19/32 in
Size
5/16"

Details

Item
Straight Flute Hand Tap
Tap Material
Cobalt
Tap Chamfer
Semi-Bottoming
Tap Style
Straight Flute (Hand)
Number of Flutes
4
Thread Direction
Right Hand
Standards
USCTI Table 302A
Tap Thread Type
UNC
Tap Grouping
Tap
Tap Finish
Steam Oxide/Nitride
Number of Pieces
1
List Number
HTHM
Cutting Direction - Machining
Right Hand
Primary Material Application
Cast Iron, Hardened Steel
Thread Standard
UNC
Tap Shank Standard
USCTI
Shank Type - Machining
Straight
Series
HTHM
Threads per Inch
18
Measurement System
Fractional Inch
Class of Fit
2B-3B
Extended Neck
Yes
Primary Material Application ISO Code
H, K
Thread Limit
H5
Spiral Direction
Neutral
Helix Angle
0 Degrees

Description

Straight Flute Tap, Thread Size 5/16 In.-18, UNC, Semi-Bottoming, Overall Length 2.72 in, Cobalt, Black Oxide/Nitride, Right Hand, Thread Length 0.69 in, 75 Percent Thread Drill Size F, Thread Limit H5, Class of Fit 2B-3B

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