Helicoil Insert Tools | McMaster-Carr

	System of Measurement System of Measurement

Inch

Metric

	Thread Size Thread Size

	For Helical Insert Style For Helical Insert Style

With Prong

Without Prong

	For Thread Direction For Thread Direction

Right Hand

Left Hand

	For System of Measurement For System of Measurement

Inch

Metric

	Number of Inserts Included Number of Inserts Included

288

	Installed Length Installed Length

	Material Material

Stainless Steel

High-Speed Steel

	For Thread Type For Thread Type

	For Thread Pitch For Thread Pitch

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

RoHS Compliant with
Exemptions

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Thread Pitch Thread Pitch

	Thread Type Thread Type

	Thread Direction Thread Direction


Right Hand	Left Hand

	For Minimum Material Thickness For Minimum Material Thickness

	Drill Bit Size Drill Bit Size

	For Insert Thread Size For Insert Thread Size

	For Maximum Hole Diameter For Maximum Hole Diameter

	Thread Spacing Thread Spacing

Coarse

Fine

Extra Fine

	Chamfer Type Chamfer Type

Plug

Bottoming

	For Use On For Use On

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

Forward

How can we improve?

584 Products

Helical Insert Tools

Installation Tools for Helical Inserts

Screw an insert onto these tools and drive them a quarter to half-turn below the material's surface. They're compatible with helical inserts that have a prong.

Prong Break-Off Tools for Helical Inserts

Place the tip of these tools into installed inserts and push down to trigger the spring-loaded punch to break off the prong.

Extraction Tools for Helical Inserts

Place the tip of these tools into an insert and strike a light blow to the tool’s head. Then turn the tools counterclockwise with pressure to extract the insert.