Thread Chasers | McMaster-Carr

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890 Products

Fabricating and Machining

Dies

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

Die Wrenches

Grip dies so you can turn them by hand

Die Adapters

Convert round dies to hex dies for use with conventional wrenches

Tap, Die, and Thread File Kits

Tap, Die, and Thread File Kits

Repair internal and external threads in a range of sizes

Thread Repair Tools

Thread Repair Tools

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

Thread-Repairing Files

Thread-Repairing Files

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

Taps

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

Tap, Die, and Drill Bit Kits

Tap, Die, and Drill Bit Kits

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

Tap and Die Kits

Tap and Die Kits

Cut and repair internal and external threads in many sizes

Tap and Die Wrench Kits

Tap and Die Wrench Kits

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

Fastening and Joining

Flange Nuts

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

Threaded Inserts

Threaded Inserts

Create new threads or repair stripped threads

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