Screw Thread Dies | McMaster-Carr

Filter by

System of Measurement

Thread Size

For Use On

Stainless Steel

Shape

Thread Type

Thread Direction

OD

5/32" to 11/16"

11/16" to 1 1/2"

Thread Pitch

Material

Sold As

Pipe Size

Die Sizes Included

1 1/8"-7 (1 5/8" Wd.)

1"-14 (1 13/16" Wd.)

1"-14 (1 1/2" Wd.)

1"-8 (1 13/16" Wd.)

1"-8 (1 1/2" Wd.)

1 1/4"-12 (1 3/4" Wd.)

1 1/4"-7 (1 3/4" Wd.)

1 1/8"-12 (1 5/8" Wd.)

1/2 (1 5/8" Wd.)

1/2"-13 (1 1/16" Wd.)

Component

Carbon Brush Assembly

Clip-On Tool Tray

Die Head Adapter

Width

Application

Thread Repairing

Finish

Titanium Nitride (TiN) Coated

Zinc Flake Coated

Export Control Classification Number (ECCN)

REACH

RoHS

Compliant with Exemptions

DFARS Specialty Metals

For Threading

Bearing Locknut Shaft Threads

Conduit Threads

Fastener Threads

Tap Sizes Included

Number of Pieces

Chamfer Type

Number of Dies

Container Type

How can we improve?

998 Products

Dies

Dies

Create or repair threads on studs and rods

Left-Hand Dies

Cut your own threads instead of searching for expensive left-hand fasteners

Pipe and Conduit Dies

Pipe and Conduit Dies

Add threads to pipe and conduit when installing new runs or altering an existing system

Die Sets

A variety of sizes for adding threads to studs and rods

Thread-Repairing Dies

Thread-Repairing Dies

Restore worn, damaged, and rusty threads so they make strong connections

Left-Hand Thread-Repairing Dies

Left-Hand Thread-Repairing Dies

Repair instead of replace expensive left-hand fasteners

Thread-Repairing Die Nuts

Thread-Repairing Die Nuts

If your wrench can turn a hex nut, it can turn these dies

Left-Hand Thread-Repairing Die Nuts

Left-Hand Thread-Repairing Die Nuts

Repair left-hand threaded bolts and rods with same tool used to remove hex nuts

Two-Piece Thread-Repairing Dies

Two-Piece Thread-Repairing Dies

Clamp onto fasteners to repair threads anywhere along the length

Pipe and Conduit Thread-Repairing Dies

Pipe and Conduit Thread-Repairing Dies

Fix damage and clean up rust so connections won’t leak

Acme Thread-Repairing Dies

Acme Thread-Repairing Dies

Ensure smooth travel for the screws in vises, presses, and actuators

Thread-Repairing Dies for Bearing Locknut Shaft Threads

Thread-Repairing Dies for Bearing Locknut Shaft Threads

Keep shaft and spindle threads sharp and clean

Thread-Repairing Die Sets

Thread-Repairing Die Sets

Be ready for repairs by keeping a range of die sizes on hand

Pipe and Conduit Thread-Repairing Die Sets

Pipe and Conduit Thread-Repairing Die Sets

Keep a range of sizes on hand to repair and remove rust from pipe and conduit threads

Thread-Repairing Die Nut Sets

Thread-Repairing Die Nut Sets

A variety of dies that work with the same type of wrench used to remove nuts

Left-Hand Thread-Repairing Die Nut Sets

Left-Hand Thread-Repairing Die Nut Sets

Repair a range of left-hand thread sizes with the same type of wrench used to remove nuts

Two-Piece Thread-Repairing Die Sets

Two-Piece Thread-Repairing Die Sets

A range of sizes for repairing threads anywhere along the length of a fastener

Other Products

Tap, Die, and Drill Bit Sets

Tap, Die, and Drill Bit Sets

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

Tap, Die, and Thread File Sets

Tap, Die, and Thread File Sets

Repair internal and external threads in a range of sizes

Die Wrenches

Grip dies so you can turn them by hand

Tap and Die Sets

Tap and Die Sets

Cut and repair internal and external threads in many sizes

Pipe Threader Dies

Pipe Threader Dies

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

Pipe Threader Accessories and Replacement Parts

Pipe Threader Accessories and Replacement Parts

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

Die Adapters

Convert round dies to hex dies for use with conventional wrenches

Pipe Threader Adapter Accessories and Replacement Parts

Pipe Threader Adapter Accessories and Replacement Parts

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

Tap and Die Wrench Sets

Tap and Die Wrench Sets

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

Pipe Threader Die Heads

Pipe Threader Die Heads

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

Thread-Repairing Files

Thread-Repairing Files

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

Pipe Threaders

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

Die Holders

Insert into a spindle or tailstock on a lathe to drive round dies

Locknuts

Hold fasteners in place to prevent loosening from vibration

Thread Repair Tools

Thread Repair Tools

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

Flange Nuts

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

Pipe Threader Die Head Wrenches

Pipe Threader Die Head Wrenches

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

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)