Pipe Taps | McMaster-Carr

	Thread Type Thread Type

	Pipe Size Pipe Size

	System of Measurement System of Measurement

Inch

Metric

	Thread Size Thread Size

	For Use On For Use On

	Component Component

Die

Tap

	Individual/Set Individual/Set

Individual

Set

	Flute Type Flute Type

	Straight
	Spiral

	Chamfer Type Chamfer Type

Plug

Bottoming

Taper

	Thread Direction Thread Direction

Right Hand

Left Hand

	Number of Pieces Number of Pieces

117

	Application Application

Through-Hole Threading

Closed-End Hole Threading

	Shape Shape


Hex	90° Elbow

Round

	Number of Taps Number of Taps

	Material Material

High-Speed Steel

Steel

Cobalt Steel

	Finish Finish

Uncoated

Titanium Nitride (TiN) Coated

	Number of Dies Number of Dies

	Width Width

	Thread Pitch Thread Pitch

	Container Type Container Type

Plastic Case

Metal Case

Plastic Pouch

	Number of Tapping Ends Number of Tapping Ends

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

RoHS Compliant with
Exemptions

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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242 Products

Internal Threading

Pipe and Conduit Thread Taps

Create threads sized for pipe and conduit.

Long-Reach Pipe and Conduit Thread Taps

With an extra-long shank, these taps have extended reach for tapping deep and hard-to-reach areas in pipe and conduit.

Left-Hand Pipe and Conduit Thread Taps

Tap left-hand threads for pipe and conduit.

Economy Carbon Steel Pipe and Conduit Thread Taps

Use these carbon steel taps for thread repair and occasional tapping of pipe and conduit. They can tap threads into most metal and plastic, but they have a shorter tool life than standard taps.

Pipe and Conduit Thread Taps for Shallow Holes

Also known as short-projection taps, these have fewer tapered threads at the tip than standard pipe taps, so you don't have to drive them as deep to produce full threads.

Chip-Clearing Pipe and Conduit Thread Taps

Also known as interrupted-thread taps, these have extra space between the cutting threads, so large chips fall without packing and high amounts of lubricant can flow between the tap and the workpiece.

Combination Drill Bit/Pipe and Conduit Thread Taps

Drill and thread holes for pipe and conduit without switching tools.

Pipe and Conduit Thread Taps
with Two Threading Ends

With a taper chamfer on one threading end and a bottoming chamfer on the other, these pipe and conduit taps can start threads easily, and they are able to thread close to the bottom of closed-end holes.

Pipe and Conduit Thread Taps
for Stainless Steel and Plastic

The spiral flutes on these pipe and conduit taps keep chips clear by drawing them back out of the hole, so there's no need to reverse the tap while cutting threads.

Pipe and Conduit Thread Taps for Hardened Steel

Made of cobalt steel, these taps are for use on hard pipe and conduit material, such as hardened steel.

Pipe and Conduit Thread Taps
for Aluminum, Copper, and Brass

The cutting teeth are shaped to cut smooth threads in soft pipe and conduit material.

European Conduit Thread Taps

Cut threads in PG thread sizes commonly used for European conduit.

Internal Pipe and Conduit Thread Repairing Files

Repair rusted and damaged threads in pipe and conduit. These files are for use in most hole diameters.

Internal Thread Repairing Files

One file restores a range of thread sizes in most hole diameters.

Internal Thread Repairing File Sets

Restore bolt, hole, pipe, and conduit threading with this set of four files.

Tap and Die Sets

Use a single set for many sizes of internal and external threads. All sets include tap and die wrenches.

Tap, Die, and Drill Bit Sets

Cut and repair threads and drill holes in many different sizes. Tap and die wrenches are included.

External Thread Repairing Files

External Screw, Pipe, and
Conduit Thread Repairing Files

Restore any size screw, pipe, and conduit threads.

External Screw Thread Repairing Files

Repair rusted and damaged threads on any diameter bolt, stud, or rod.

External Pipe and Conduit Thread Repairing Files

One file restores pipe and conduit threads in many sizes.

External Screw, Pipe, and Conduit
Thread Repairing File Sets

Four or six files and four handles are included in these sets.

Tap Valves

Also known as saddle valves and humidifier valve clamps, these self-piercing valves allow you to tap existing copper tubing lines to redirect a small amount of liquid for on/off control of a secondary line.

Internal Threading

Pipe and Conduit Thread Taps

Long-Reach Pipe and Conduit Thread Taps

Left-Hand Pipe and Conduit Thread Taps

Economy Carbon Steel Pipe and Conduit Thread Taps

Pipe and Conduit Thread Taps for Shallow Holes

Chip-Clearing Pipe and Conduit Thread Taps

Combination Drill Bit/Pipe and Conduit Thread Taps

Pipe and Conduit Thread Tapswith Two Threading Ends

Pipe and Conduit Thread Tapsfor Stainless Steel and Plastic

Pipe and Conduit Thread Taps for Hardened Steel

Pipe and Conduit Thread Tapsfor Aluminum, Copper, and Brass

European Conduit Thread Taps

Internal Pipe and Conduit Thread Repairing Files

Internal Thread Repairing Files

Internal Thread Repairing File Sets

Tap and Die Sets

Tap and Die Sets

Tap, Die, and Drill Bit Sets

External Thread Repairing Files

External Screw, Pipe, andConduit Thread Repairing Files

External Screw Thread Repairing Files

External Pipe and Conduit Thread Repairing Files

External Screw, Pipe, and ConduitThread Repairing File Sets

Tap Valves

Tap Valves

Pipe and Conduit Thread Taps
with Two Threading Ends

Pipe and Conduit Thread Taps
for Stainless Steel and Plastic

Pipe and Conduit Thread Taps
for Aluminum, Copper, and Brass

External Screw, Pipe, and
Conduit Thread Repairing Files

External Screw, Pipe, and Conduit
Thread Repairing File Sets