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

  • Mfr # 306440

  • Zoro # G1814631


product price: $24.29
/ea

Key Features

Shank Dia.
Shank Dia. 0.3670"
Tap Material
High Speed Steel
Tap Chamfer
Taper
Tap Size
1/2"
Tap Style
Straight Flute (Hand)
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Specifications

Product Information

MFR #
306440
Zoro #
G1814631
UPC #
093367064402
Country of Origin
United States

Dimensions

Shank Dia.
Shank Dia. 0.3670"
Tap Size
1/2"
Tap Dimension Type
Inch
Overall Length
3-3/8"
Pitch Diameter Limit
H3
Tap Thread Size
1/2"-20
Thread Length
1-21/32"
Thread Size
1/2"-20
Tap Length Standard
USCTI
Shank Length
1 23/32 in
Square Size
0.2750 in
65% Thread Drill Size
11.60 mm
55% Thread Drill Size
11.80 mm
75% Thread Drill Size
11.40 mm

Details

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

Description

Straight Flute Tap, Thread Size 1/2 In.-20, UNF, Taper, Overall Length 3.38 in, High Speed Steel, TiN, 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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