Thin-Wall Sockets | McMaster-Carr

	System of Measurement System of Measurement

Inch

Metric

	Size Size

	Bolt Clearance Style Bolt Clearance Style


Deep	Standard

	Square Drive Size Square Drive Size

	Socket Style Socket Style


Standard	Bit

	Socket Type Socket Type


Socket	Retaining Ring

Square Drive Size Adapter	Flex Adapter

Extension	Quick-Change Adapter

	For Drive Style For Drive Style


External Hex	Hex

	OD OD

	Drive Type Drive Type

Impact

Nonimpact Power

	Overall Length Overall Length

	Material Material

	For OD For OD

	Finish Finish

Black Oxide

Black Phosphate

Brass Plated

Corrosion-Resistant-Coated

Galvanized

Nickel Plated

Zinc Plated

Zinc Yellow-Chromate Plated

	Retaining Ring Style Retaining Ring Style


Side Mount	Push On

Spiral

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

DFARS Specialty Metals
COTS-Exempt

DFARS Specialty Metals
Compliant

	Nut Clearance Depth Nut Clearance Depth

	Retaining Ring Type Retaining Ring Type

	External
	Internal

	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)

REACH Compliant

	For Groove Diameter For Groove Diameter

	Bolt Clearance Depth Bolt Clearance Depth

	Ring OD Ring OD

	Ring Thickness Ring Thickness

407 Products

Square Drive Sockets and Ratchet Wrenches

Thin-Wall 6-Point Impact Sockets

With a smaller OD than standard sockets, these fit between tightly spaced fasteners.

Fastener-Holding Power Sockets

A magnet holds the fastener securely enough to drive self-tapping screws.

Power Hex Bit Sockets

Use bit sockets as an alternative to a screwdriver or L-key.

One-Piece Socket Retaining Rings

Two-Piece Socket Retaining Rings

Impact Magnetic Square Drive Size Adapters

A magnet holds the socket, making changes quicker.

Impact Square Drive Size Adapters

Convert from one square drive size to another.

Impact Flex Socket Adapters

Pivot the head to access fasteners from an angle.

Impact Socket Extensions

Attach to your socket for a longer reach.

Impact Quick-Change Socket Adapters

Pull the collar to quickly attach and remove sockets.

Fasteners

Side-Mount External Retaining Rings

Also known as E-style rings.

Wide-Grip Side-Mount External Retaining Rings

Also known as poodle rings, these thick rings have "ears" that form a large retaining surface to withstand stronger forces than other side-mount retaining rings.

Push-On External Retaining Rings

No groove required—press these rings onto the end of a shaft for a firm grip.

Push-On Retaining Caps

Use these caps to hold components in place and protect shaft ends.

Rectangular Push-On External Retaining Rings

Also known as flat-style speed nuts, these have a large surface to distribute loads better than standard and flanged external push rings.

Single-Turn Spiral External Retaining Rings

Slide these rings into place with one twist—no tools required—for applications with high thrust loads.

Push-On Internal Retaining Rings

No groove required—these rings have teeth that firmly grip the bore.

Single-Turn Spiral Internal Retaining Rings

Slide these rings into place by hand with a single twist for applications with high thrust loads.

Side-Mount External Retaining Ring Assortments

Also known as E-Style and C-style rings, slide these into the groove from the side of the shaft. They provide a wider shoulder than other external retaining rings for a larger retaining surface.

Rectangular Push Nuts

Also known as flat-style speed nuts, these have large sides, so they're easy to push over threads by hand.

Rectangular Push Nuts for Tapping Screws

Tag Rings

Loop these rings onto tags.