Threading Tools | McMaster-Carr

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System of Measurement

Thread Size

Material

Carbide-Tipped High-Speed Steel

Length

Screw Size

For Use In

Fastener Head Type

For Use On

Drive Style

Tamper-Resistant Torx

Tip Type

Thread Direction

Right Hand and Left Hand

Thread Type

Finish

Aluminum Titanium Nitride (AlTiN) Coated

Chromium Carbide (CrC) Coated

Corrosion-Resistant Coated

Dyed

Electrocoated

Epoxy Coated

Galvanic Barrier Coated

Gold Oxide

Hot-Dipped Galvanized

Thread Pitch

Cut Type

Along-the-Length Turning

Threaded Insert Type

Sold As

Chamfer Type

Threads per Inch

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

RoHS

Compliant

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

DFARS Specialty Metals

Compliant

Exempt

Not Compliant

Export Control Classification Number (ECCN)

Drill Bit Size

Rounded Head Style

Help me decide (beta)

17,496 Products

Fabricating and Machining

Lathe Tools

Shape workpieces as they rotate on a lathe

159 products

Lathe Tool Inserts

Pair with lathes to add cuts and grooves to workpieces

203 products

Lathe Tool Insert Holders

Secure inserts within lathes to add cuts and grooves to workpieces

431 products

Taps

Cut internal threads for fasteners, pipe, conduit, and more

3,449 products

Dies

Cut or restore external threads on fasteners, pipe, or conduit

778 products

Thread Mills

Install in a CNC machine to cut a range of internal and external threads with a single tool

38 products

Tap Wrenches

Pair with square-shank taps to turn them by hand

57 products

Die Wrenches

Grip dies so you can turn them by hand

12 products

Pipe Threader Adapters

Pair with pipe threaders to cut pipe and conduit of different sizes

9 products

Pipe Threader Die Head Wrenches

Pair with a Ridgid die head and dies to cut pipe and conduit threads

8 products

Thread Repair Tools

Restore lengths of rusted and damaged threads on screws, pipe, or conduit

25 products

Pipe Threader Dies

Install in the die head on your Ridgid pipe threader to cut external pipe and conduit threads

75 products

Tap, Die, and Drill Bit Sets

Cut and repair internal and external threads and drill holes in many different sizes

1 product

Tap, Die, and Thread File Sets

Repair internal and external threads in a range of sizes

1 product

Pipe Threaders

Cut external threads in pipe and conduit with ratcheting action or electric power

31 products

Pipe Threader Die Heads

Attach to your Ridgid ratcheting or electric threader to cut external pipe and conduit threads

21 products

Tap and Drill Bit Sets

Drill holes and cut internal threads in a variety of sizes

26 products

Tap Extractors

Grip the flutes on a broken tap to remove it without damaging the surrounding threads

52 products

Tap and Die Sets

Cut and repair internal and external threads in many sizes

15 products

Pipe Threader Accessories and Replacement Parts

Add or replace power drives, die sets, and other parts on Ridgid pipe threaders

25 products

Tap and Die Wrench Sets

Switch between internal and external threading with interchangeable tap and die adapters

4 products

Thread-Repairing Files

Spot fix rusted and damaged threads along screws, pipe, or conduit

17 products

Tapped Hole Chip Retrievers

Insert into a tapped hole and pull out to remove chips

2 products

Die Adapters

Convert round dies to hex dies for use with conventional wrenches

5 products

Tap Holders

Work like sockets to connect taps to ratchet wrenches

17 products

Pipe Threader Adapter Accessories and Replacement Parts

Add or replace drive adapters and other parts on Ridgid pipe threader adapters

11 products

Tap Extensions

Extend the length of your tap to cut in hard-to-reach areas

15 products

Tap, Drill Bit, and Reamer Sets

The fastest way to prepare holes with a hand tool

11 products

Tapping Arms

The best tool for threading holes in small batches

13 products

Tapping Head Replacement Parts

Replace spindles, collet nuts, and other parts on tapping heads

29 products

Lathe Tap and Die Holders

Insert into the Morse taper tailstock on a lathe to drive a tap or die

22 products

Tapping Heads

Cut internal threads without stopping your machine

117 products

Die Holders

Insert into a spindle on a lathe to drive round dies

3 products

Tapping Head Collets

Attach taps to tapping heads

72 products

Tap Collets

Hold your tap firmly in a collet chuck or tap holder to create internal threads in workpieces

164 products

Tapping Head Stop Bars

Brace your tapping head's stop arm for clean, consistent threads as your tap backs out of a hole

3 products

Tap Collet Holders

Hold tap collets on CNC machines

28 products

Tap Drivers

Attach taps to drill presses or milling machines that have a Morse taper spindle

19 products

Drill Taps

Drill and thread holes with the same bit

131 products

Press Dies

Hold punching and staking components on manual, powered, and hydraulic presses

16 products

Cutting Mats

Place under material you're cutting or punching to protect work surfaces

33 products

Pipe Groovers

Form grooves in pipe ends for on-site installation and maintenance

4 products

Fastening and Joining

Threaded Insert Installation Tools

Install helical, key-locking, slotted-drive, and other threaded inserts

739 products

Screw Hole Starters

Mark, start, and thread screw holes into wood and other nonmetal materials

1 product

Threaded Insert Removal Tools

Turn counterclockwise to extract helical inserts

60 products

Heat-Set Insert Installation Tips

Attach to soldering irons to heat inserts for installation in plastic parts

10 products

Heat-Set Insert Extraction Tips

Attach to soldering irons to heat inserts for removal from plastic parts

19 products

Threaded Inserts

Create new threads or repair stripped threads

3,627 products

Wood Screws

Fasten material to wood or pieces of wood to each other

1,362 products

Tapping Screws

Fasten a range of materials together without needing to tap the hole first

6,280 products

Hanger Bolts

Suspend pipe and other fixtures with wire or cable ties

8 products

Drywall Screws

Fasten panels of drywall to materials such as wood, metal, and drywall

132 products

Locknuts

Hold fasteners in place to prevent loosening from vibration

7 products

Flange Nuts

The flange distributes pressure, so you don't need a washer

4 products

Fabric Snap Halves

Pair with other snap halves to form complete snaps

9 products

Containers, Storage, and Furniture

Cutting Tool Cabinets

Organize and store cutting tools such as taps, drill bits, and end mills in labeled compartments

23 products

Tap and Drill Bit Stands

Organize taps and drill bits by size

6 products

Fluid Handling

Pressurized Pipe Tapping Kits

Include the tools you need to add a new line without having to shut down your piping system

6 products