Skip to main content
Fractional Tap, 1/2 in- 13 NC Thread, Bottom Tap Thread, HCS

Roll over image to zoom in

  • Product Features

  • Product Overview

  • Related Videos

  • Reviews

  • Questions & Answers

Irwin 1788676 Fractional Tap, 1/2 in- 13 NC Thread, Bottom Tap Thread, HCS

Item #: 1788676 by BLACK & DECKER US INC

UPC #: 038548993744

See reviewsSee reviews
In Stock

$6.73

/each
SAVE UP TO 0.67

Buying in bulk

QUICK SHIPPING*Usually ships in 1 business day
QTY
–
+
+ Add to Wishlist
Buy in Bulk & Save - See How Watch Now
Large Order Quote

Shop with Confidence

30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.

Safe Payment
Features
  • Ideal for threading close to the bottom of blind holes
  • Straight flutes are ground to provide rapid chip removal for efficient threading
  • Ideal for routine maintenance, repair work and for rethreading
  • Use with 27/64" drill bit
  • 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

Thread Size

1/2 in - 13 NC

Trade Name

Hanson

Thread Type

Bottom Tap

Material

HCS

Length

8.5"

Tap Size

1/2"-13NC

Number in Package

1 pc

Packaging Type

Carded

Defective Code

A

Each Weight

0.100 LB

Hazardous Material

No

Metric or SAE

SAE

Returnable

Yes

Sub Brand

Hanson

Velocity

D

Product Type

Bottom Tap

Application

For general-purpose machines and appliances

Nomenclature

1788676 TAP 1/2 IN-13NC BOTTOM

Thread Pitch

13

Vendor Internet Sales Policy

Sale of this product on third-party online marketplaces (eg. Amazon, eBay, Walmart) or member-owned websites is prohibited without direct written authorization from Stanley Black & Decker.

Product Overview
TAP BOTTOM 1/2IN-13NC SAE STL
Specifications:

Application: For general-purpose machines and appliances

Material: HCS

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.