M8 Helicoils | McMaster-Carr

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System of Measurement

Thread Pitch

Installed Length

10 mm to 19.9 mm

20 mm to 24.9 mm

Helical Insert Type

Material

High-Speed Steel

Stainless Steel

For Tap Type

Number of Inserts Included

Thread Spacing

Drill Bit Size

Thread Type

For Insert Thread Size

Thread Direction

Specifications Met

For Insert Thread Pitch

REACH

For Use On

Stainless Steel

Tensile Strength

Passivation

DFARS Specialty Metals

Chamfer Type

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

Length

Finish

Dry Film Lubricated

Military Specification

How can we improve?

55 Products

Fastening and Joining

Threaded Inserts

Threaded Inserts

Create new threads or repair stripped threads

Threaded Insert Installation Tools

Threaded Insert Installation Tools

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

Threaded Insert Removal Tools

Threaded Insert Removal Tools

Turn counterclockwise to extract helical inserts

Fabricating and Machining

Taps

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

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