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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

Extension Taps (842 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
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 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
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
Regal Cutting Tools 5/8-11 H3 4 Flt. Plug Extension Tap - 8" 015161AS
Regal Cutting Tools

5/8-11 H3 4 Flt. Plug Extension Tap - 8"

Zoro # G7434186
Mfr # 015161AS
product price:  $147.99
/ea
Osg Spiral Point Tap, 3/8"-24, Plug, UNF, 3 Flutes 1295801
Osg

Spiral Point Tap, 3/8"-24, Plug, UNF, 3 Flutes

Zoro # G0601233
Mfr # 1295801
product price:  $45.55
/ea
Holex HSS-E Through Hole Machine Tap, 5/16-24 Tap Thread Size, TiN Coated 133425 5/16-24
Holex

HSS-E Through Hole Machine Tap, 5/16-24 Tap Thread Size, TiN Coated

Zoro # G509574443
Mfr # 133425 5/16-24
product price:  $20.35
/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
Osg Spiral Point Tap, Plug 3 Flutes 1653505108
Osg

Spiral Point Tap, Plug 3 Flutes

Zoro # G0224548
Mfr # 1653505108
product price:  $217.99
/ea
Regal Cutting Tools No. 6-32 H3 3 Flt. Plug Extension Tap - 6 SS 015299AS
Regal Cutting Tools

No. 6-32 H3 3 Flt. Plug Extension Tap - 6 SS

Zoro # G7414647
Mfr # 015299AS
product price:  $16.85
/ea
Regal Cutting Tools No. 6-32 H3 2 Flt. Plug Spiral Point Extension Tap - 4 SS 091377AS
Regal Cutting Tools

No. 6-32 H3 2 Flt. Plug Spiral Point Extension Tap - 4 SS

Zoro # G7419678
Mfr # 091377AS
product price:  $24.19
/ea
No Product Image Available
Reiff & Nestor

Tap, Ext, HSS, SP Plug, 5/16-18, 2F, H3, 4" OAL

Zoro # G616099839
Mfr # 45753
product price:  $51.45
/ea
Sold in mult. of 12 for $617.40
Regal Cutting Tools 3/8-16 H3 3 Flt. Plug Spiral Point Extension Tap - 8" SS 015076AS
Regal Cutting Tools

3/8-16 H3 3 Flt. Plug Spiral Point Extension Tap - 8" SS

Zoro # G7428647
Mfr # 015076AS
product price:  $45.95
/ea
Kodiak Cutting Tools 5/8-11 High Speed Steel Pulley Style Plug Tap 5509636
Kodiak Cutting Tools

5/8-11 High Speed Steel Pulley Style Plug Tap

Zoro # G9182226
Mfr # 5509636
product price:  $201.99
/ea
Garant HSS-E-PM Through Hole Machine Tap, M1.4 Tap Thread Size, AlTiX Coated 132721 M1,4
Garant

HSS-E-PM Through Hole Machine Tap, M1.4 Tap Thread Size, AlTiX Coated

Zoro # G309574292
Mfr # 132721 M1,4
product price:  $53.15
/ea
Holex HSS-E Blind Hole Machine Tap, M3 Tap Thread Size, TiN Coated 135910 M3
Holex

HSS-E Blind Hole Machine Tap, M3 Tap Thread Size, TiN Coated

Zoro # G609574053
Mfr # 135910 M3
product price:  $20.75
/ea
Garant HSS-E-PM Through Hole Machine Tap for Stainless Steel, 16X1.5 Tap Thread Size, TiAlN Coated 137053 16X1,5
Garant

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

Zoro # G809574105
Mfr # 137053 16X1,5
product price:  $95.69
/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
Regal Cutting Tools Straight Flute Hand Tap, 3/8"-16, Plug, 3 Flutes, UNC 015141AS
Regal Cutting Tools

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

Zoro # G0529518
Mfr # 015141AS
product price:  $50.89
/ea
Regal Cutting Tools Extension Tap, 5/8"-11, Plug, 3 Flutes 015080AS
Regal Cutting Tools

Extension Tap, 5/8"-11, Plug, 3 Flutes

Zoro # G7448509
Mfr # 015080AS
product price:  $98.65
/ea
Regal Cutting Tools Extension Tap, 5/8"-18, Plug, 3 Flutes 015070AS
Regal Cutting Tools

Extension Tap, 5/8"-18, Plug, 3 Flutes

Zoro # G7446707
Mfr # 015070AS
product price:  $58.99
/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, 1/4"-28, Plug, UNF, 3 Flutes 1765101
Osg

Spiral Point Tap, 1/4"-28, Plug, UNF, 3 Flutes

Zoro # G2559593
Mfr # 1765101
product price:  $56.69
/ea
Osg Spiral Point Tap, Plug 3 Flutes 1653001408
Osg

Spiral Point Tap, Plug 3 Flutes

Zoro # G0224399
Mfr # 1653001408
product price:  $53.29
/ea
Regal Cutting Tools Straight Flute Hand Tap, 1/4"-20, Plug, 4 Flutes, UNC 008862AS
Regal Cutting Tools

Straight Flute Hand Tap, 1/4"-20, Plug, 4 Flutes, UNC

Zoro # G0529545
Mfr # 008862AS
product price:  $45.45
/ea
Osg Straight Flute Hand Tap Plug, 4 Flutes 1292001
Osg

Straight Flute Hand Tap Plug, 4 Flutes

Zoro # G9299656
Mfr # 1292001
product price:  $70.69
/ea
Osg Spiral Point Tap Plug, 3 Flutes 1653001508
Osg

Spiral Point Tap Plug, 3 Flutes

Zoro # G0224371
Mfr # 1653001508
product price:  $49.79
/ea
Regal Cutting Tools Straight Flute Hand Tap, 5/16"-18, Plug, 4 Flutes, UNC 015131AS
Regal Cutting Tools

Straight Flute Hand Tap, 5/16"-18, Plug, 4 Flutes, UNC

Zoro # G0529527
Mfr # 015131AS
product price:  $49.69
/ea
Osg Spiral Flute Tap, Modified Bottoming 3 Flutes 1768701
Osg

Spiral Flute Tap, Modified Bottoming 3 Flutes

Zoro # G2568763
Mfr # 1768701
product price:  $90.19
/ea
Osg Spiral Flute Tap, 3/8"-24, Bottoming, UNF, 3 Flutes, Oxide 0144501
Osg

Spiral Flute Tap, 3/8"-24, Bottoming, UNF, 3 Flutes, Oxide

Zoro # G9275716
Mfr # 0144501
product price:  $73.19
/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, 1/4"-20, Plug, UNC, 2 Flutes 1294900
Osg

Spiral Point Tap, 1/4"-20, Plug, UNC, 2 Flutes

Zoro # G2292263
Mfr # 1294900
product price:  $38.75
/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:  $68.75
/ea
Osg Spiral Flute Tap, 1/2"-13, Modified Bottoming, UNC, 0 Flutes, V 1652503308
Osg

Spiral Flute Tap, 1/2"-13, Modified Bottoming, UNC, 0 Flutes, V

Zoro # G0222061
Mfr # 1652503308
product price:  $111.99
/ea
Garant HSS-E-PM Through Hole Tap for Stainless Steels, Extra Long, M24-3 Tap Thread Size, TiAlN Coated 132195 M24
Garant

HSS-E-PM Through Hole Tap for Stainless Steels, Extra Long, M24-3 Tap Thread Size, TiAlN Coated

Zoro # G214424330
Mfr # 132195 M24
product price:  $402.99
/ea
Extension Taps (842 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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ez lok 3/8-166/32 tap3/8-16 shcscarriage bolt 1/4-203/8-16 lock washer
sprial point taps12/24 tap5/16-18 shcs3/8-16 coupler1/4-20 extension tap

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