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Spiral Point STI Tap: 1/2-20 UNF, 3 Flutes, Plug, High Speed Steel, Bright/Uncoated

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Heli-Coil 8FSB Spiral Point STI Tap: 1/2-20 UNF, 3 Flutes, Plug, High Speed Steel, Bright/Uncoated

Item #: 8FSB by Heli-Coil

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Features

Material

High-Speed Steel

Tap Size

1/2-20

Number of Flutes

3

Thread Standard

STI UNF

Chamfer

Plug

Class Of Fit

3B

Coating/Finish

Bright/Uncoated

Overall Length (Inch)

3-19/32

Shank Diameter (Decimal Inch)

0.4290

Square Size (Decimal Inch)

0.3220

Thread Length (Inch)

1-21/32

Thread Size (Inch)

1/2-20

UNSPSC Code

23241600

Vendor Drop Ship

N

Square Length (Inch)

1/2

Thread Limit

H3

Product Overview
Spiral Point STI Tap: 1/2-20 UNF, 3 Flutes, Plug, High Speed Steel, Bright/Uncoated 3-19/32" OAL, 1-21/32" Thread Length, H3, 3B Class of Fit