Helicoils | McMaster-Carr

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System of Measurement

Thread Size

Installed Length

Material

Helical Insert Style

Thread Pitch

Thread Direction

Thread Type

For Insert Thread Size

For Tap Thread Size

Number of Inserts Included

For Tap Type

Specifications Met

Drill Bit Size

Military Specification

Thread Spacing

For Use On

Passivation

Tensile Strength

RoHS

Compliant with Exemptions

Not Compliant

DFARS Specialty Metals

Compliant

Exempt

Not Compliant

Export Control Classification Number (ECCN)

REACH

Finish

Chamfer Type

Length

1,371 Products

Fastening and Joining

Threaded Inserts

Create new threads or repair stripped threads

940 products

Threaded Insert Tools

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

187 products

Fabricating and Machining

Taps

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

164 products

Tap Guides

Place on your workpiece to cut straight threads without building a fixture

2 products

Measuring and Inspecting

Plug Gauges

Verify the diameter or threads of machined holes in finished parts; also called pin gauges

32 products