Thread Repairing Dies

	System of Measurement System of Measurement

Inch

Metric

	Thread Size Thread Size

	Thread Type Thread Type

	Thread Pitch Thread Pitch

	For Use On For Use On

	Width Width

	Shape Shape


Hex	Round

	Component Component

Die

Tap

	Thread Direction Thread Direction

Right Hand

Left Hand

	Individual/Set Individual/Set

Individual

Set

	Number of Pieces Number of Pieces

4
5
6
7
8
9
10
12

13
15
18
19
20
24
25
40

50
53
58
63
65
117

	Number of Dies Number of Dies

	Container Type Container Type

	Application Application

Through-Hole Threading

Closed-End Hole Threading

	Material Material

Steel

High-Speed Steel

	Finish Finish

Uncoated

Black Oxide

	File Sizes Included File Sizes Included

For 0.8 to 3 mm thread
pitches

For 11 to 24 threads per inch

For 9 to 32 threads per inch

	Number of Taps Number of Taps

	Pipe Size Pipe Size

	Chamfer Type Chamfer Type

Plug

Taper

	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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413 Products

External Thread Repairing

Restore rusted and damaged screw threads. These dies are hex shaped for use with conventional wrenches.

Thread Repairing Dies for Tight Spots

A smaller width than standard hex dies lets you repair threads in tight spaces.

Left-Hand Thread Repairing Dies

Repair rusted and damaged left-hand screw threads. These dies are hex shaped for use with conventional wrenches.

Two-Piece Thread Repairing Dies

Clamp these dies around your workpiece, so you can start thread repair anywhere along the length of a bolt, stud, or rod. They're hex shaped for use with conventional wrenches.

Left-Hand Thread Repairing Dies for Tight Spots

With a smaller width than regular hex dies, these dies are suitable for repairing rusted and damaged left-hand threads in tight spaces.

Pipe and Conduit Thread Repairing Dies

Renew rusted and damaged pipe and conduit threads.

Acme Thread Repairing Dies

Repair the broad, square threads on Acme threaded studs and rods. These dies are for general purpose Acme threads with a Class 2G thread fit.

Bearing-Locknut Shaft Thread Repairing Dies

Clean and restore the fine threads on power transmission shafts that are used with bearing locknuts. Dies are sized according to the American Bearing Manufacturer's Association (ABMA).

External Screw, Pipe, and
Conduit Thread Repairing Tools

Slide over the end of threaded rod, pipe, and conduit to the area where threads are damaged, then tighten and rotate to repair threads.

Side-Grip External Screw, Pipe, and
Conduit Thread Repairing Tools

Clamp onto threaded rod, pipe, and conduit from the side to repair threads in tight spaces and where threaded ends are not exposed.

External Screw Thread Repairing Files

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

External Screw, Pipe, and Conduit
Thread Repairing File Sets

Multiple files and handles are included in these sets.

External Pipe and Conduit Thread Repairing Files

One file restores pipe and conduit threads in many sizes.

Die Holding

Wrenches for Hex Dies

Use these wrenches to turn hex-shaped dies by hand. They're also known as die stocks.

Wrenches for Round Dies

Also known as die stocks, these wrenches grip round dies so you can turn them by hand.

Round Die to Hex Die Adapters

Convert round dies to hex dies for use with a conventional wrench.

Threading Sets

Thread Repairing Die Sets

Repair rusted or damaged external threads in a variety of sizes.

Thread Repairing Die and File Sets for Tight Spots

Renew external threads in a wide range of sizes. The dies in these sets have a narrower width than standard dies, making them a good choice for thread repair in tight spots.

Two-Piece Thread Repairing Die Sets

Clamp these dies around your workpiece, so you can start thread repair anywhere along the length of a bolt, stud, or rod.

Thread Repairing Tap, Die, and File Sets

Repair screw threads in a wide range of sizes.

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.

Tap and Die Wrench Sets

Switch from internal to external threading with interchangeable tap and die adapters. Use them with the included ratcheting wrench.

Internal Thread Repairing

Internal Thread Repairing File Sets

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

Internal Thread Repairing Files

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

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 Tools

With replaceable dies, these long-lasting tools can repair both screw threads and pipe and conduit threads. Use them for holes with an ID from 3/4" to 6".

Any-Pitch Internal Thread Repairing Tools

These tools have adjustable blades to repair any inch or metric thread size. Use them on threaded holes with an ID from 5/16" to 1-1/4" or 8 mm to 32 mm.

Spark Plug Thread Repair Tools

Attach these tools to a socket wrench to restore rusted and damaged spark plug threads in two common sizes.

6-in-1 Thread Repairing Tools

Restore six internal thread sizes with one tool.