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  1. Home
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  5. Cutting Tools
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  7. Taps
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  9. Extension Taps
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Extension Taps (841 items)

Garant HSS-E-PM Blind Hole Machine Tap, M16 Tap Thread Size, AlTix Coated 135960 M16
Garant

HSS-E-PM Blind Hole Machine Tap, M16 Tap Thread Size, AlTix Coated

Zoro # G209574408
Mfr # 135960 M16
product price:  $104.99
/ea
Holex HSS-E Through Hole Machine Tap, 5/8-11 Tap Thread Size, TiN Coated 133375 5/8-11
Holex

HSS-E Through Hole Machine Tap, 5/8-11 Tap Thread Size, TiN Coated

Zoro # G709574304
Mfr # 133375 5/8-11
product price:  $47.29
/ea
Garant HSS-E-PM Through Hole Machine Tap for Stainless Steel, 5/16-18 Tap Thread Size, TiAlN Coated 133356 5/16-18
Garant

HSS-E-PM Through Hole Machine Tap for Stainless Steel, 5/16-18 Tap Thread Size, TiAlN Coated

Zoro # G909574203
Mfr # 133356 5/16-18
product price:  $27.65
/ea
Osg Spiral Flute Tap, 1/4"-20, Modified Bottoming, UNC, 3 Flutes, Oxide 1767901
Osg

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

Zoro # G1795805
Mfr # 1767901
product price:  $65.49
/ea
Osg Spiral Point Tap, Plug 3 Flutes 1764901
Osg

Spiral Point Tap, Plug 3 Flutes

Zoro # G0702755
Mfr # 1764901
product price:  $59.99
/ea
Osg Spiral Point Tap, M5-0.8, Plug, Metric Coarse, 3 Flutes 1111800501
Osg

Spiral Point Tap, M5-0.8, Plug, Metric Coarse, 3 Flutes

Zoro # G9293243
Mfr # 1111800501
product price:  $49.29
/ea
Osg Spiral Point Tap, M5-0.8, Plug, Metric Coarse, 3 Flutes 1111800401
Osg

Spiral Point Tap, M5-0.8, Plug, Metric Coarse, 3 Flutes

Zoro # G9293234
Mfr # 1111800401
product price:  $44.39
/ea
Regal Cutting Tools No. 10-24 H3 2 Flt. Plug Spiral Point Extension Tap - 6 SS 015111AS
Regal Cutting Tools

No. 10-24 H3 2 Flt. Plug Spiral Point Extension Tap - 6 SS

Zoro # G7429380
Mfr # 015111AS
product price:  $32.69
/ea
Osg Spiral Point Tap, M5-0.8, Plug, Metric Coarse, 3 Flutes 1653002108
Osg

Spiral Point Tap, M5-0.8, Plug, Metric Coarse, 3 Flutes

Zoro # G0626923
Mfr # 1653002108
product price:  $54.85
/ea
Osg Spiral Point Tap, 3/8"-16, Plug, UNC, 3 Flutes 1295301
Osg

Spiral Point Tap, 3/8"-16, Plug, UNC, 3 Flutes

Zoro # G9293121
Mfr # 1295301
product price:  $59.45
/ea
Regal Cutting Tools No. 8-32 H3 2 Flt. Plug Spiral Point Extension Tap - 6 SS 015103AS
Regal Cutting Tools

No. 8-32 H3 2 Flt. Plug Spiral Point Extension Tap - 6 SS

Zoro # G7429030
Mfr # 015103AS
product price:  $27.85
/ea
Osg Spiral Point Tap, M8-1.25, Plug, Metric Coarse, 3 Flutes 1111800901
Osg

Spiral Point Tap, M8-1.25, Plug, Metric Coarse, 3 Flutes

Zoro # G9293286
Mfr # 1111800901
product price:  $45.19
/ea
Osg Spiral Point Tap, #8-32, Plug, UNC, 2 Flutes 1294301
Osg

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

Zoro # G9292997
Mfr # 1294301
product price:  $42.99
/ea
Garant Blind Hole Machine Taps + Tapping Drills, For Metric Threads: M3-12 146950 M3-12
Garant

Blind Hole Machine Taps + Tapping Drills, For Metric Threads: M3-12

Zoro # G609574251
Mfr # 146950 M3-12
product price:  $271.99
/ea
Osg Spiral Flute Tap, 1/2"-20, Modified Bottoming, UNF, 3 Flutes, Oxide 1769201
Osg

Spiral Flute Tap, 1/2"-20, Modified Bottoming, UNF, 3 Flutes, Oxide

Zoro # G2823274
Mfr # 1769201
product price:  $93.15
/ea
Regal Cutting Tools Extension Tap, 1/2"-20, Plug, UNF, 3 Flutes 015148AS
Regal Cutting Tools

Extension Tap, 1/2"-20, Plug, UNF, 3 Flutes

Zoro # G7431368
Mfr # 015148AS
product price:  $71.39
/ea
Osg Spiral Point Tap, M6-1, Plug, Metric Coarse, 3 Flutes 1111800601
Osg

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

Zoro # G9293252
Mfr # 1111800601
product price:  $35.19
/ea
Osg Spiral Point Tap Plug, 3 Flutes 1765001
Osg

Spiral Point Tap Plug, 3 Flutes

Zoro # G2235965
Mfr # 1765001
product price:  $56.95
/ea
Osg Spiral Flute Tap, #6-32, Modified Bottoming, UNC, 3 Flutes, Oxide 1766301
Osg

Spiral Flute Tap, #6-32, Modified Bottoming, UNC, 3 Flutes, Oxide

Zoro # G2575842
Mfr # 1766301
product price:  $76.89
/ea
Regal Cutting Tools Extension Tap, 3/8"-16, Plug, UNC, 4 Flutes 015140AS
Regal Cutting Tools

Extension Tap, 3/8"-16, Plug, UNC, 4 Flutes

Zoro # G7412276
Mfr # 015140AS
product price:  $50.25
/ea
Osg Spiral Point Tap, Plug, 3 1765301
Osg

Spiral Point Tap, Plug, 3

Zoro # G1684907
Mfr # 1765301
product price:  $80.79
/ea
Holex HSS-E Blind Hole Machine Tap, 5/8-11 Tap Thread Size, TiN Coated 137910 5/8-11
Holex

HSS-E Blind Hole Machine Tap, 5/8-11 Tap Thread Size, TiN Coated

Zoro # G909574432
Mfr # 137910 5/8-11
product price:  $46.65
/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
Regal Cutting Tools No. 8-32 H3 2 Flt. Plug Spiral Point Extension Tap - 4 SS 091379AS
Regal Cutting Tools

No. 8-32 H3 2 Flt. Plug Spiral Point Extension Tap - 4 SS

Zoro # G7420807
Mfr # 091379AS
product price:  $33.49
/ea
Osg Thread Forming Tap, M14-1.50, Modified Bottoming, V 1635514521
Osg

Thread Forming Tap, M14-1.50, Modified Bottoming, V

Zoro # G0218640
Mfr # 1635514521
product price:  $261.99
/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 Pipe Tap, 1/4"-18, Plug, 5 Flutes, NPTF 015974AS
Regal Cutting Tools

Pipe Tap, 1/4"-18, Plug, 5 Flutes, NPTF

Zoro # G0529457
Mfr # 015974AS
product price:  $60.49
/ea
Regal Cutting Tools Extension Tap, 1/2"-13, Plug, 3 Flutes 091395AS
Regal Cutting Tools

Extension Tap, 1/2"-13, Plug, 3 Flutes

Zoro # G7449717
Mfr # 091395AS
product price:  $42.55
/ea
Garant HSS-E-PM Through Hole Tap for Aluminum, Extra Long, M12-1.5  Tap Thread Size, DLC Coated 132810 12X1,5
Garant

HSS-E-PM Through Hole Tap for Aluminum, Extra Long, M12-1.5 Tap Thread Size, DLC Coated

Zoro # G914423701
Mfr # 132810 12X1,5
product price:  $55.15
/ea
Osg Spiral Point Tap, 1/4"-20, Plug, UNC, 3 Flutes 1653502108
Osg

Spiral Point Tap, 1/4"-20, Plug, UNC, 3 Flutes

Zoro # G0224362
Mfr # 1653502108
product price:  $65.99
/ea
Osg Spiral Point Tap, 1/4"-28, Plug, UNF, 2 Flutes 1293901
Osg

Spiral Point Tap, 1/4"-28, Plug, UNF, 2 Flutes

Zoro # G0601279
Mfr # 1293901
product price:  $30.69
/ea
Osg Straight Flute Hand Tap, Plug 4 Flutes 1293201
Osg

Straight Flute Hand Tap, Plug 4 Flutes

Zoro # G9299717
Mfr # 1293201
product price:  $139.99
/ea
Osg Thread Forming Tap Modified Bottoming, 0 Flutes 1635540526
Osg

Thread Forming Tap Modified Bottoming, 0 Flutes

Zoro # G0218388
Mfr # 1635540526
product price:  $96.19
/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
Drillco 1/4-20, 6 in. EXT PLUG TAP SMALL SHNK -2060 206A116SP
Drillco

1/4-20, 6 in. EXT PLUG TAP SMALL SHNK -2060

Zoro # G310372214
Mfr # 206A116SP
product price:  $48.19
/ea
Drillco 1/2-13, 6 in. EXTENSION PLUG TAP - 2060 206A132CP
Drillco

1/2-13, 6 in. EXTENSION PLUG TAP - 2060

Zoro # G510373141
Mfr # 206A132CP
product price:  $69.29
/ea
Extension Taps (841 items)
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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

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12/24 tapcarriage bolt 1/4-203/8-16 couplerez lok 3/8-165/16-18 shcs
1/4-20 extension tapextension tapsprial point taps3/8-16 shcs6/32 tap

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