Steel Tags | McMaster-Carr

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	Material Material

1050 Spring Steel

1060-1090 Spring Steel

Spring Steel

Steel

	Finish Finish

Black Oxide

Black Phosphate

Brass Plated

Corrosion-Resistant-Coated

Zinc Yellow-Chromate Plated

	Color Color

	Red		White
	Yellow		Green
	Blue		Black
	Pink		Purple

	Tag Holder Type Tag Holder Type


Ring	Washer

	System of Measurement System of Measurement

Inch

Metric

	Width Width

	Length Length

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

DFARS Specialty Metals
COTS-Exempt

	ID ID

	Shape Shape

	Rectangle

	Height Height

	Thickness Thickness

0.008"

1/8"

	Mount Type Mount Type


Hanging	Screw

	For OD For OD

	Message Type Message Type

	Blank

	Wire Diameter Wire Diameter

	For Screw Size For Screw Size

	Retaining Ring Style Retaining Ring Style


Side Mount	Push On

Spiral

	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

	Retaining Ring Type Retaining Ring Type

	External
	Internal

	For Groove Diameter For Groove Diameter

	Hole Diameter Hole Diameter

257 Products

Signs, Labels, and Tags

Choose-a-Color Metal Engraving and Stamping Tags

Color code equipment and inventory.

Locking Tag Rings

Choose from twisting, threading, cinching, and other locking mechanisms.

Tag Rings

Loop these rings onto tags.

Colored Tag Ring Assortments

Includes a black, blue, green, purple, and red tag ring.

Washer-Style Tag Holders

Bolt these holders to a surface and then attach a tag to the small hole.

Choose-a-Color Metal Engraving and Stamping Plates

Identify equipment, enclosures, or other areas at a glance.

Embossing Plates

These plates are thin enough for embossing, which produces raised characters similar to a license plate. This is useful in washdown applications where engraved or stamped impressions may fill with water or wear away.

Wire Rope and Chain Sling Identification Tags

Commonly used in conjunction with connecting links to meet OSHA 29 CFR 1910.184.

Labels for Toggle Switches

Clearly identify whether a switch is in the on or off position.

Fasteners

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.

Push-On External Retaining Rings

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

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.

Single-Turn Spiral External Retaining Rings

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

Single-Turn Spiral Internal Retaining Rings

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

Push-On Internal Retaining Rings

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

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.

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Signs, Labels, and Tags

Choose-a-Color Metal Engraving and Stamping Tags

Locking Tag Rings

Tag Rings

Colored Tag Ring Assortments

Washer-Style Tag Holders

Choose-a-Color Metal Engraving and Stamping Plates

Embossing Plates

Wire Rope and Chain Sling Identification Tags

Wire Rope and Chain Sling Identification Tags

Labels for Toggle Switches

Labels for Toggle Switches

Fasteners

Push-On Retaining Caps

Rectangular Push-On External Retaining Rings

Push-On External Retaining Rings

Side-Mount External Retaining Rings

Wide-Grip Side-Mount External Retaining Rings

Single-Turn Spiral External Retaining Rings

Single-Turn Spiral Internal Retaining Rings

Push-On Internal Retaining Rings

Side-Mount External Retaining Ring Assortments

Rectangular Push Nuts

Rectangular Push Nuts for Tapping Screws