Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Deals
  • Contact Us
Added to Cart
Skip to Main Content Accessibility Statement
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Support
0
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Tools & Machining
  4. /
  5. Cutting Tools
  6. /
  7. Taps
  8. /
  9. Extension Taps

Extension Taps (841 items) - Page 22

Osg Spiral Point Tap, #10-32, Plug, UNF, 3 Flutes 1653501708
Osg

Spiral Point Tap, #10-32, Plug, UNF, 3 Flutes

Zoro # G0224222
Mfr # 1653501708
product price:  $63.85
/ea
Chicago-Latrobe Pipe Tap, 1/4"-18, Semi-Bottoming, 4 Flutes, NPTF 386152
Chicago-Latrobe

Pipe Tap, 1/4"-18, Semi-Bottoming, 4 Flutes, NPTF

Zoro # G7683597
Mfr # 386152
product price:  $49.75
/ea
Osg Spiral Flute Tap, 7/16"-20, Modified Bottoming, UNF, 3 Flutes, Oxide 1769001
Osg

Spiral Flute Tap, 7/16"-20, Modified Bottoming, UNF, 3 Flutes, Oxide

Zoro # G3203952
Mfr # 1769001
product price:  $93.65
/ea
Osg Spiral Flute Tap, #8-32, Modified Bottoming, UNC, 3 Flutes, Oxide 1766701
Osg

Spiral Flute Tap, #8-32, Modified Bottoming, UNC, 3 Flutes, Oxide

Zoro # G0701671
Mfr # 1766701
product price:  $87.79
/ea
Zoro Select Spiral Point Tap, Plug 2 Flutes 20341
Zoro Select

Spiral Point Tap, Plug 2 Flutes

Zoro # G6876274
Mfr # 20341
product price:  $22.65
/ea
Regal Cutting Tools 1/2-20 H3 4 Flt. Plug Extension Tap - 6" 015149AS
Regal Cutting Tools

1/2-20 H3 4 Flt. Plug Extension Tap - 6"

Zoro # G7410900
Mfr # 015149AS
product price:  $80.65
/ea
Regal Cutting Tools 7/8-9 H4 4 Flt. Plug Extension Tap - 6" 015193AS
Regal Cutting Tools

7/8-9 H4 4 Flt. Plug Extension Tap - 6"

Zoro # G7456008
Mfr # 015193AS
product price:  $70.15
/ea
Osg Spiral Point Tap Plug, 3 Flutes 1653501008
Osg

Spiral Point Tap Plug, 3 Flutes

Zoro # G0224240
Mfr # 1653501008
product price:  $60.99
/ea
Osg Straight Flute Hand Tap, 3/8"-16, Plug, 4 Flutes, UNC 1290801
Osg

Straight Flute Hand Tap, 3/8"-16, Plug, 4 Flutes, UNC

Zoro # G9299604
Mfr # 1290801
product price:  $63.49
/ea
Regal Cutting Tools No. 6-32 H3 2 Flt. Plug Spiral Point Extension Tap - 6 SS 015101AS
Regal Cutting Tools

No. 6-32 H3 2 Flt. Plug Spiral Point Extension Tap - 6 SS

Zoro # G7429155
Mfr # 015101AS
product price:  $25.79
/ea
Osg Spiral Point Tap, #8-32, Plug, UNC, 2 Flutes 1294400
Osg

Spiral Point Tap, #8-32, Plug, UNC, 2 Flutes

Zoro # G9293006
Mfr # 1294400
product price:  $55.15
/ea
Walter Spiral Point Tap, Taper 3 Flutes 20890-M10
Walter

Spiral Point Tap, Taper 3 Flutes

Zoro # G2894162
Mfr # 20890-M10
product price:  $99.15
/ea
Osg Spiral Point Tap, M10-1.5, Plug, Metric Coarse, 3 Flutes 1653005108
Osg

Spiral Point Tap, M10-1.5, Plug, Metric Coarse, 3 Flutes

Zoro # G0600798
Mfr # 1653005108
product price:  $89.59
/ea
Garant HSS-E-PM Blind Hole Machine Tap, 2, 6X0, 35 Tap Thread Size, AlTiX Coated 137160 2,6X0,35
Garant

HSS-E-PM Blind Hole Machine Tap, 2, 6X0, 35 Tap Thread Size, AlTiX Coated

Zoro # G109574188
Mfr # 137160 2,6X0,35
product price:  $51.59
/ea
Osg Spiral Point Tap, 5/16"-24, Plug, UNF, 3 Flutes 1293301
Osg

Spiral Point Tap, 5/16"-24, Plug, UNF, 3 Flutes

Zoro # G0601242
Mfr # 1293301
product price:  $46.79
/ea
Osg Spiral Flute Tap, #6-32, Bottoming, UNC, 2 Flutes, Bright 1296500
Osg

Spiral Flute Tap, #6-32, Bottoming, UNC, 2 Flutes, Bright

Zoro # G9281867
Mfr # 1296500
product price:  $54.89
/ea
Osg Spiral Flute Tap, 5/8"-11, Modified Bottoming, UNC, 4 Flutes, Oxide 1769301
Osg

Spiral Flute Tap, 5/8"-11, Modified Bottoming, UNC, 4 Flutes, Oxide

Zoro # G1307467
Mfr # 1769301
product price:  $126.99
/ea
Osg Spiral Point Tap, 7/16"-14, Plug, UNC, 3 Flutes 1653503308
Osg

Spiral Point Tap, 7/16"-14, Plug, UNC, 3 Flutes

Zoro # G0224563
Mfr # 1653503308
product price:  $82.29
/ea
Osg Spiral Flute Tap, 1/2"-13, Plug, UNC, 3 Flutes, Bright 1299000
Osg

Spiral Flute Tap, 1/2"-13, Plug, UNC, 3 Flutes, Bright

Zoro # G0717911
Mfr # 1299000
product price:  $68.89
/ea
Holex HSS-E Blind Hole Machine Tap, 12X1 Tap Thread Size, TiN Coated 137170 12X1
Holex

HSS-E Blind Hole Machine Tap, 12X1 Tap Thread Size, TiN Coated

Zoro # G309574025
Mfr # 137170 12X1
product price:  $52.65
/ea
Osg Spiral Flute Tap Modified Bottoming, 0 Flutes 1652001308
Osg

Spiral Flute Tap Modified Bottoming, 0 Flutes

Zoro # G0222122
Mfr # 1652001308
product price:  $68.79
/ea
Holex HSS-E Blind Hole Machine Tap, 10X1 Tap Thread Size, TiN Coated 137170 10X1
Holex

HSS-E Blind Hole Machine Tap, 10X1 Tap Thread Size, TiN Coated

Zoro # G409574079
Mfr # 137170 10X1
product price:  $41.59
/ea
Drillco 7/16-14, 6 in. EXTENSION BOTTOM TAP - 2060 206A128CB
Drillco

7/16-14, 6 in. EXTENSION BOTTOM TAP - 2060

Zoro # G610373010
Mfr # 206A128CB
product price:  $58.35
/ea
Garant HSS-E-PM Through Hole Machine Tap for Stainless Steel, M24-3 Tap Thread Size, TiAlN Coated 132193 M24
Garant

HSS-E-PM Through Hole Machine Tap for Stainless Steel, M24-3 Tap Thread Size, TiAlN Coated

Zoro # G614391751
Mfr # 132193 M24
product price:  $294.99
/ea
Zoro Select Spiral Point Tap, M6-1, Plug, Metric Coarse, 2 Flutes 20272
Zoro Select

Spiral Point Tap, M6-1, Plug, Metric Coarse, 2 Flutes

Zoro # G7498337
Mfr # 20272
product price:  $61.45
/ea
Regal Cutting Tools M12 x 1.75 6" Extension D6 4 Flt Taper 027275AS
Regal Cutting Tools

M12 x 1.75 6" Extension D6 4 Flt Taper

Zoro # G7420999
Mfr # 027275AS
product price:  $54.29
/ea
Garant HSS-E-PM Blind Hole Machine Tap, 18X1 Tap Thread Size, AlTiX Coated 137160 18X1
Garant

HSS-E-PM Blind Hole Machine Tap, 18X1 Tap Thread Size, AlTiX Coated

Zoro # G209574361
Mfr # 137160 18X1
product price:  $166.99
/ea
Osg Spiral Flute Tap Modified Bottoming, 0 Flutes 1652005108
Osg

Spiral Flute Tap Modified Bottoming, 0 Flutes

Zoro # G0222378
Mfr # 1652005108
product price:  $108.99
/ea
Osg Spiral Flute Tap, 1/4"-28, Bottoming, UNF, 3 Flutes, Bright 1298300
Osg

Spiral Flute Tap, 1/4"-28, Bottoming, UNF, 3 Flutes, Bright

Zoro # G9281982
Mfr # 1298300
product price:  $49.59
/ea
Osg Thread Forming Tap Modified Bottoming, 0 Flutes 1635514121
Osg

Thread Forming Tap Modified Bottoming, 0 Flutes

Zoro # G0218677
Mfr # 1635514121
product price:  $225.99
/ea
Regal Cutting Tools Extension Tap, 9/16"-18, Taper, UNF, 4 Flutes 015185AS
Regal Cutting Tools

Extension Tap, 9/16"-18, Taper, UNF, 4 Flutes

Zoro # G7452569
Mfr # 015185AS
product price:  $128.99
/ea
Osg Spiral Flute Tap, 1/2"-13, Modified Bottoming, UNC, 3 Flutes, Oxide 1769101
Osg

Spiral Flute Tap, 1/2"-13, Modified Bottoming, UNC, 3 Flutes, Oxide

Zoro # G1828881
Mfr # 1769101
product price:  $103.96
/ea
Garant HSS-E-PM Through Hole Machine Tap, M5-0.8 Tap Thread Size, AlTiX Coated 132735 M5
Garant

HSS-E-PM Through Hole Machine Tap, M5-0.8 Tap Thread Size, AlTiX Coated

Zoro # G014387736
Mfr # 132735 M5
product price:  $25.45
/ea
Osg Spiral Flute Tap, 1/4"-20, Bottoming, UNC, 3 Flutes, Bright 1298100
Osg

Spiral Flute Tap, 1/4"-20, Bottoming, UNC, 3 Flutes, Bright

Zoro # G2588153
Mfr # 1298100
product price:  $46.59
/ea
Osg Thread Forming Tap, Bottoming 0 Flutes 8315657
Osg

Thread Forming Tap, Bottoming 0 Flutes

Zoro # G9270475
Mfr # 8315657
product price:  $593.99
/ea
Regal Cutting Tools Extension Tap, 3/4"-10, Plug, 3 Flutes 015086AS
Regal Cutting Tools

Extension Tap, 3/4"-10, Plug, 3 Flutes

Zoro # G7448929
Mfr # 015086AS
product price:  $147.99
/ea
Extension Taps (841 items) - Page 22
  • First
  • Previous
  • 22
    of 24 pages
  • Next
  • Last
How was your search?

About Extension Taps

Extension Taps are a type of Threading Tool that is used to cut threads into the internal surface of a hole or opening. They are used to create new threads, repair existing ones, or even enlarge them for larger fasteners. Extension Taps can be used in many industries such as automotive, aerospace, and oil & gas.

Types of Extension Taps

Extension Taps come in several different types including Spiral Pointed Extension Tap, Spiral Flute Extension Tap, Bottoming Extension Tap, and Plug Type Extension Tap. The type chosen will depend on the job requirements and what material is being tapped into.

Materials Used for Extension Taps

Extension Taps are typically made from high-grade steel or cobalt alloys that have been heat treated for strength and durability. This allows them to be able to handle higher torque loads while still being able to maintain their cutting edge.

Industries That Use Extension Taps

Extension taps are commonly used by professionals in the automotive, aerospace, and oil & gas industries. They use these tools to tap threads into engine blocks or other components where a tight seal is needed. They also use them when enlarging existing thread holes so they can fit larger fasteners.

Find the Extension Taps You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of tools & machining along with other tools or supplies to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Spiral Flute 3-Flute TapsStraight Flute 4-Flute TapsPipe TapsSpiral Point 3-Flute TapsDrill Bit Sets
Jobber Length Drill BitsExtra Long Drill BitsTap WrenchesSquare End MillsHole Saws
12/24 tap6/32 tap1/4-20 extension tap3/8-16 lock washersprial point taps
5/16-18 shcscarriage bolt 1/4-20ez lok 3/8-163/8-16 shcsextension tap

Sign up and save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every part plays a part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research
  • Tax Exemption

Zoro, Inc

Connect

Customer service from real people

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc