M4 Helicoils | McMaster-Carr

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System of Measurement

Helical Insert Style

Material

Stainless Steel

Installed Length

10 mm to 19.9 mm

Thread Pitch

Thread Type

Specifications Met

Thread Direction

Drill Bit Size

For Tap Type

Thread Spacing

RoHS

Compliant with Exemptions

Number of Inserts Included

Passivation

DFARS Specialty Metals

REACH

Tensile Strength

Military Specification

Export Control Classification Number (ECCN)

Finish

Dry Film Lubricated

How can we improve?

46 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

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