3/8"-24 Helicoils | McMaster-Carr

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Helical Insert Style

Thread Direction

Installed Length

0.25" to 0.499"

Material

18-8 Stainless Steel

System of Measurement

For Tap Type

Number of Inserts Included

Drill Bit Size

Military Specification

Thread Type

Thread Spacing

Specifications Met

Passivation

DFARS Specialty Metals

REACH

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

Tensile Strength

Finish

Certificate Type

Accuracy Certificate Traceable to NIST

Calibration Certificate Traceable to NIST

Gauge Measurement Type

How can we improve?

32 Products

Fastening and Joining

Threaded Inserts

Threaded Inserts

Create new threads or repair stripped threads

Threaded Insert Removal Tools

Threaded Insert Removal Tools

Turn counterclockwise to extract helical inserts

Threaded Insert Installation Tools

Threaded Insert Installation Tools

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

Measuring and Inspecting

Plug Gauges

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

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