Nut Removers | McMaster-Carr

	For OD For OD

3/16"

1/4"

5/16"

	Turns With Turns With

	For Removing For Removing

Screws and Bolts

Threaded Studs and Rods

	Square Drive Size Square Drive Size

1/4"

3/8"

1/2"

	Individual/Set Individual/Set

Set

Individual

	For Thread Direction For Thread Direction

Right Hand

Left Hand

	Flute Style Flute Style

Spiral

Straight

	Number of Extractors Included Number of Extractors Included

	Number of Pieces Number of Pieces

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

DFARS Specialty Metals
COTS-Exempt

	Overall Length Overall Length

1 3/4"

2 5/8"

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

RoHS Compliant

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

13 Products

External-Grip Extractor Sockets

Fit these square-drive sockets over a damaged fastener, tap in place with a hammer, and turn to extract the fastener without damaging the threads around it.

For technical drawings and 3-D models, click on a part number.

For Right-Hand Threads
No. of Extractors Included	For OD	Overall Lg.	Square Drive Size	Turns With	Material		Each
5	3/4"-1" (19-24mm)	1 3/4"	1/2"	Square-Drive Tool, Impact Wrench	Steel	0000000	0000000
For Right-Hand and Left-Hand Threads
9	5/16"-3/4" (8-19mm)	1"	3/8"	Square-Drive Tool, Impact Wrench	Steel	0000000	000000
13	1/4"-3/4" (8-19mm)	1"	3/8"	Square-Drive Tool, Impact Wrench	Steel	0000000	000000
16	1/4"-3/8" (6-10mm)	1"	1/4"	Square-Drive Tool, Impact Wrench	Steel	0000000	000000

External-Grip Extractors

Place these extractors over stripped or deformed bolt heads that can be difficult to grip with a wrench. Tap in place with a hammer and turn to extract without damaging the threads around the fastener.

For Right-Hand and Left-Hand Threads
For OD	Overall Lg.	Turns With	Material		Each
3/16" (5mm)	2"	Wrench	Steel	0000000	000000
1/4" (6mm)	2"	Wrench	Steel	0000000	00000
5/16" (8mm)	2"	Wrench	Steel	0000000	00000
3/8" (9mm)	2"	Wrench	Steel	0000000	00000
7/16" (10mm)	2"	Wrench	Steel	0000000	00000
1/2" (12mm)	2"	Wrench	Steel	0000000	00000
3/4" (18mm)	2"	Wrench	Steel	0000000	000000

External-Grip Extractor Sets

For Right-Hand and Left-Hand Threads
No. of Extractors Included	For OD	Overall Lg.	Turns With	Material	Container Type		Each
6	3/16"-1/2" (5-12mm)	2"	Wrench	Steel	Plastic Case	0000000	0000000

External-Grip Extractors for Power Tools

Use a power tool to quickly extract a fastener without damaging the threads around it.

For technical drawings and 3-D models, click on a part number.

For Right-Hand and Left-Hand Threads
No. of Extractors Included	For OD	Overall Lg.	Hex Shank Size	Turns With	Material		Each
7	3/16"-1/2" (8-11mm)	2 5/8"	1/4"	Power Drill, Powered Screwdriver	Steel	0000000	000000