Irwin 1788677 Fractional Tap, 1/2 in- 20 NF Thread, Bottom Tap Thread, HCS. Listed under Taps -bottom.

Shipping carton measures 6.5 in long by 7.5 in wide by 4.75 in high.

What's the model number?

Model number 1788677, UPC 038548993751, our SKU 3031432.

Irwin 1788677 Fractional Tap, 1/2 in- 20 NF Thread, Bottom Tap Thread, HCS

Model: 1788677
UPC: 038548993751
Our SKU: 3031432
Sold by: CD
Factory pack: 24

Straight flutes are ground to provide rapid chip removal for efficient threading
Ideal for routine maintenance, repair work and for rethreading
Taps produce a class 2B thread
Designed for hand threading work in a variety of materials
1 to 2 threads chamfered
Shortest standard chamfer
For threading close to the bottom of blind holes

High-carbon steel self aligning taps, ideal for routine maintenance, repair work and for rethreading where high accuracy and tolerance thread is needed. Used for hand threading work in a variety of materials, produces class 2B thread. Tap size and recommended drill bit size is laser etched on each tool for easy identification.

$7.49per cdLaunch price

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Quantity

1 special order, 1 to 2 weeks

Availability

We confirm the date when you order

Available to order

Delivery

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Model: 1788677
UPC: 038548993751
Our SKU: 3031432
Sold by: CD
Factory pack: 24

Product highlights

Thread Size

1/2 in - 20 NF

Material

Thread Type

Bottom Tap

Specifications (11)

Full product specifications
Material	HCS
Thread Size	1/2 in - 20 NF
Thread Type	Bottom Tap
Weight	0.11 lb
Length (shipping)	6.5 in
Width (shipping)	7.5 in
Height (shipping)	4.75 in
Sold as	Sold by the cd
Factory pack	24
Country of origin	US
Shipping dimensions	6.5 in long by 7.5 in wide by 4.75 in high

Documents

Stanley Black and Decker Prop 65 (PDF)

Product description

Made of hcs, with thread size 1/2 in - 20 NF, thread type Bottom Tap.

Application

For automotive parts requiring extreme pressures

Straight flutes are ground to provide rapid chip removal for efficient threading
Ideal for routine maintenance, repair work and for rethreading
Taps produce a class 2B thread
Designed for hand threading work in a variety of materials
1 to 2 threads chamfered
Shortest standard chamfer
For threading close to the bottom of blind holes

About this item

What is this?: Irwin 1788677 Fractional Tap, 1/2 in- 20 NF Thread, Bottom Tap Thread, HCS. Listed under Taps -bottom.
What is it made of?: Material: HCS.
What size is it?: Shipping carton measures 6.5 in long by 7.5 in wide by 4.75 in high.
What is it used for?: For automotive parts requiring extreme pressures
How fast can I get it?: Special order : we'll call you with a date.
What's the model number?: Model number 1788677, UPC 038548993751, our SKU 3031432.

Delivery and returns

Special order. We'll call you with a date
Returns accepted within 30 days in original packaging with the receipt. Special-order items may be subject to a restocking fee : call the counter at (212) 535-8400.