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 Customer Service
Cart Icon
0
Cart Icon
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 4

Garant HSS-E-PM Through Hole Tap for Stainless Steels, Extra Long, M6-1 Tap Thread Size, TiAlN Coated 132195 M6
Garant

HSS-E-PM Through Hole Tap for Stainless Steels, Extra Long, M6-1 Tap Thread Size, TiAlN Coated

Zoro # G214424248
Mfr # 132195 M6
product price:  $41.25
/ea
Drillco 3/8-16, 6 in. EXTENSION BOTTOM TAP - 2060 206A124CB
Drillco

3/8-16, 6 in. EXTENSION BOTTOM TAP - 2060

Zoro # G910372423
Mfr # 206A124CB
product price:  $50.39
/ea
Osg Spiral Point Tap, Plug 3 Flutes 1653503108
Osg

Spiral Point Tap, Plug 3 Flutes

Zoro # G0224478
Mfr # 1653503108
product price:  $82.99
/ea
Osg Spiral Flute Tap Modified Bottoming, 0 Flutes 1652007708
Osg

Spiral Flute Tap Modified Bottoming, 0 Flutes

Zoro # G0222448
Mfr # 1652007708
product price:  $184.99
/ea
Walter Spiral Point Tap, M2.5-0.45, Taper, Metric Coarse, 3 Flutes 20890-M2.5
Walter

Spiral Point Tap, M2.5-0.45, Taper, Metric Coarse, 3 Flutes

Zoro # G2894171
Mfr # 20890-M2.5
product price:  $68.39
/ea
Osg Spiral Flute Tap Modified Bottoming, 0 Flutes 1652003508
Osg

Spiral Flute Tap Modified Bottoming, 0 Flutes

Zoro # G0222271
Mfr # 1652003508
product price:  $69.19
/ea
Osg Spiral Point Tap, M18-1.5, Plug, Metric Fine, 4 Flutes 1653008108
Osg

Spiral Point Tap, M18-1.5, Plug, Metric Fine, 4 Flutes

Zoro # G0601008
Mfr # 1653008108
product price:  $234.99
/ea
Osg Spiral Point Tap, M6-1, Plug, Metric Coarse, 3 Flutes 1111800701
Osg

Spiral Point Tap, M6-1, Plug, Metric Coarse, 3 Flutes

Zoro # G9293261
Mfr # 1111800701
product price:  $44.39
/ea
Garant HSS-E-PM Through Hole Machine Tap, M6-1 Tap Thread Size, AlTiX Coated 132726 M6
Garant

HSS-E-PM Through Hole Machine Tap, M6-1 Tap Thread Size, AlTiX Coated

Zoro # G714387562
Mfr # 132726 M6
product price:  $25.85
/ea
Yg-1 Tool 4 Flute Hss Plug Style 6" Extention Steam Oxide Pulley Tap T6616443
Yg-1 Tool

4 Flute Hss Plug Style 6" Extention Steam Oxide Pulley Tap

Zoro # G4514648
Mfr # T6616443
product price:  $41.95
/ea
Regal Cutting Tools Extension Tap, 1/4"-20, Plug, UNC, 4 Flutes 015125AS
Regal Cutting Tools

Extension Tap, 1/4"-20, Plug, UNC, 4 Flutes

Zoro # G7430266
Mfr # 015125AS
product price:  $39.89
/ea
Regal Cutting Tools Extension Hand Tap, M12-1.75, Plug, 4 Flutes 027276AS
Regal Cutting Tools

Extension Hand Tap, M12-1.75, Plug, 4 Flutes

Zoro # G7419495
Mfr # 027276AS
product price:  $54.99
/ea
Garant HSS-E-PM Through Hole Machine Tap for Stainless Steel, 16X1.5 Tap Thread Size, TiAlN Coated 132875 16X1,5
Garant

HSS-E-PM Through Hole Machine Tap for Stainless Steel, 16X1.5 Tap Thread Size, TiAlN Coated

Zoro # G009574325
Mfr # 132875 16X1,5
product price:  $88.29
/ea
Garant HSS-E-PM Blind Hole Machine Tap for Stainless Steel, M12 Tap Thread Size, TiAlN Coated 135732 M12
Garant

HSS-E-PM Blind Hole Machine Tap for Stainless Steel, M12 Tap Thread Size, TiAlN Coated

Zoro # G109574249
Mfr # 135732 M12
product price:  $66.99
/ea
Garant HSS-E-PM Through Hole Machine Tap for Stainless Steel, 1/2-13 Tap Thread Size, TiAlN Coated 137857 1/2-13
Garant

HSS-E-PM Through Hole Machine Tap for Stainless Steel, 1/2-13 Tap Thread Size, TiAlN Coated

Zoro # G309574209
Mfr # 137857 1/2-13
product price:  $50.69
/ea
Garant HSS-E-PM Through Hole Machine Tap, M1.2 Tap Thread Size, AlTiX Coated 132721 M1,2
Garant

HSS-E-PM Through Hole Machine Tap, M1.2 Tap Thread Size, AlTiX Coated

Zoro # G609574237
Mfr # 132721 M1,2
product price:  $53.59
/ea
Regal Cutting Tools Extension Tap, #10-32, Plug, 2 Flutes 091383AS
Regal Cutting Tools

Extension Tap, #10-32, Plug, 2 Flutes

Zoro # G7419976
Mfr # 091383AS
product price:  $32.29
/ea
Walter Spiral Point Tap Taper, 3 Flutes 20890-M2
Walter

Spiral Point Tap Taper, 3 Flutes

Zoro # G2894208
Mfr # 20890-M2
product price:  $84.29
/ea
Zoro Select Pipe Tap, 3/8"-18, Plug, 4 Flutes, NPT 15815
Zoro Select

Pipe Tap, 3/8"-18, Plug, 4 Flutes, NPT

Zoro # G6543126
Mfr # 15815
product price:  $102.99
/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, 3/4"-10, Modified Bottoming, UNC, 0 Flutes, V 1652504508
Osg

Spiral Flute Tap, 3/4"-10, Modified Bottoming, UNC, 0 Flutes, V

Zoro # G0222019
Mfr # 1652504508
product price:  $217.99
/ea
Osg Spiral Point Tap, #4-40, Plug, UNC, 2 Flutes 1766201
Osg

Spiral Point Tap, #4-40, Plug, UNC, 2 Flutes

Zoro # G9285622
Mfr # 1766201
product price:  $64.99
/ea
Garant HSS-E-PM Through Hole Machine Tap for Stainless Steel, M5 Tap Thread Size, TiAlN Coated 132180 M5
Garant

HSS-E-PM Through Hole Machine Tap for Stainless Steel, M5 Tap Thread Size, TiAlN Coated

Zoro # G509574061
Mfr # 132180 M5
product price:  $20.65
/ea
Garant HSS-E-PM Through Hole Tap, Extra Long, M10-1.5 Tap Thread Size, AlTiX Coated 131770 M10
Garant

HSS-E-PM Through Hole Tap, Extra Long, M10-1.5 Tap Thread Size, AlTiX Coated

Zoro # G914424203
Mfr # 131770 M10
product price:  $74.95
/ea
Regal Cutting Tools Extension Hand Tap, 3/4"-16, Plug, 4 Flutes 015190AS
Regal Cutting Tools

Extension Hand Tap, 3/4"-16, Plug, 4 Flutes

Zoro # G7433705
Mfr # 015190AS
product price:  $52.79
/ea
Garant HSS-E-PM Through Hole Machine Tap, M4-0.7 Tap Thread Size, AlTiX Coated 132728 M4
Garant

HSS-E-PM Through Hole Machine Tap, M4-0.7 Tap Thread Size, AlTiX Coated

Zoro # G914387874
Mfr # 132728 M4
product price:  $24.39
/ea
Garant HSS-E-PM Through Hole Tap, Extra Long, M16-2 Tap Thread Size, AlTiX Coated 131770 M16
Garant

HSS-E-PM Through Hole Tap, Extra Long, M16-2 Tap Thread Size, AlTiX Coated

Zoro # G014391771
Mfr # 131770 M16
product price:  $172.99
/ea
Zoro Select Spiral Point Tap Plug, 2 Flutes 17610
Zoro Select

Spiral Point Tap Plug, 2 Flutes

Zoro # G6727287
Mfr # 17610
product price:  $58.89
/ea
Osg Thread Forming Tap Modified Bottoming, 0 Flutes 1625512827
Osg

Thread Forming Tap Modified Bottoming, 0 Flutes

Zoro # G0217843
Mfr # 1625512827
product price:  $75.99
/ea
Osg Spiral Flute Tap, 5/16"-18, Modified Bottoming, UNC, 3 Flutes, Oxide 1768501
Osg

Spiral Flute Tap, 5/16"-18, Modified Bottoming, UNC, 3 Flutes, Oxide

Zoro # G2854223
Mfr # 1768501
product price:  $72.79
/ea
Osg Spiral Point Tap, M12-1.5, Plug, Metric Fine, 3 Flutes 1653006508
Osg

Spiral Point Tap, M12-1.5, Plug, Metric Fine, 3 Flutes

Zoro # G0600947
Mfr # 1653006508
product price:  $115.99
/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
Osg Spiral Point Tap, Plug 3 Flutes 1765701
Osg

Spiral Point Tap, Plug 3 Flutes

Zoro # G1451502
Mfr # 1765701
product price:  $63.19
/ea
Zoro Select Pipe Tap, 1/8"-27, Plug, 4 Flutes, NPT 15416
Zoro Select

Pipe Tap, 1/8"-27, Plug, 4 Flutes, NPT

Zoro # G7577141
Mfr # 15416
product price:  $73.89
/ea
Osg Spiral Flute Tap, 5/8"-11, Plug, UNC, 4 Flutes, Bright 1299200
Osg

Spiral Flute Tap, 5/8"-11, Plug, UNC, 4 Flutes, Bright

Zoro # G2494466
Mfr # 1299200
product price:  $90.45
/ea
Osg Spiral Point Tap, #10-32, Plug, UNF, 2 Flutes 1294801
Osg

Spiral Point Tap, #10-32, Plug, UNF, 2 Flutes

Zoro # G9293076
Mfr # 1294801
product price:  $44.89
/ea
Extension Taps (841 items) - Page 4
  • First
  • Previous
  • 4
    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

Hand TapsSpiral Flute 3-Flute TapsStraight Flute 4-Flute TapsPipe TapsJobber Length Drill Bits
Hole SawsDrill Bit SetsTap WrenchesSquare End MillsCarbide End Mills
12/24 tap3/8-16 shcs1/4-20 extension taposg forming3/8-16 coupler
ez lok 3/8-16sprial point taps6/32 tapextension tap3/8-16 lock washer

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