M3 Helicoils | McMaster-Carr

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System of Measurement

Helical Insert Type

Installed Length

Material

High-Speed Steel

Stainless Steel

Thread Pitch

Thread Type

Drill Bit Size

For Tap Type

For Insert Thread Size

Specifications Met

Number of Inserts Included

Thread Spacing

Thread Direction

DFARS Specialty Metals

RoHS

For Insert Thread Pitch

REACH

Tensile Strength

Passivation

Export Control Classification Number (ECCN)

Chamfer Type

Military Specification

Profile

For Use On

Stainless Steel

Handle Style

How can we improve?

42 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.)