Plastic Axle Caps | McMaster-Carr

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	Material Material

	System of Measurement System of Measurement

Inch

	For OD For OD

	For Shape For Shape


Round	Square

Rectangle	Corner

Angle

	Color Color

	Black		Red
	White		Orange
	Yellow		Blue
	Pink		Green

	Inside Height Inside Height

	Profile Profile


Straight	Tapered

	Flexibility Flexibility

Flexible

Rigid

	Maximum Temperature Maximum Temperature

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

DFARS Specialty Metals
COTS-Exempt

	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 Outside Width For Outside Width

	For Pipe Size For Pipe Size

	Retaining Ring Style Retaining Ring Style

	Push On

	For Outside Length For Outside Length

	For Thread Diameter For Thread Diameter

	OD OD

	For Connection Type For Connection Type

Straight-Thread Pipe

Tapered-Thread Pipe

Unthreaded Pipe

	Retaining Ring Type Retaining Ring Type

	External

	Insert Material Insert Material

Steel

	For Thickness For Thickness

	Height Height

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652 Products

Fastening and Joining

Push-On Retaining Caps

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

One-Piece Socket Retaining Rings

Caps

Round Caps

Slide these flexible vinyl caps on and they conform for a snug fit.

Heavy Duty Round Caps

Made of rigid plastic, these caps are more wear resistant than vinyl caps but not as flexible.

Hanging Round Caps

Slide these caps over a tool handle or other round object and use the eye to hang it.

Conductive Round Caps

With a surface resistivity of less than 10⁵ ohms, these caps not only dissipate electrical charges, but can be used as an electrical shield.

Antistatic Round Caps

Keep equipment safe from electrical currents with these caps that have a surface resistivity of less than 10¹² ohms.

Food Industry Round Caps

Made of FDA listed materials, these caps are suitable for food contact.

High-Temperature Round Caps

Good for electroplating, paint baking, and powder-coating applications, these caps withstand temperatures up to 440° F or 570° F.

Tapered Caps

These flexible plastic caps are tapered to fit a variety of unthreaded and threaded objects.

Heavy Duty Angle Caps

Made of rigid plastic, these caps provide more wear resistance to the ends of angle iron than vinyl caps but are not as flexible.

Angle Caps

Place these flexible vinyl caps over the ends of your angle iron and they conform for a snug fit.

Heavy Duty Square Caps

Made of rigid plastic, these caps are more wear resistant than vinyl caps but not as flexible.

Rectangular Caps

Slide these flexible vinyl caps onto rectangular objects and they conform for a snug fit.

Corner Caps

Guard the corners of fragile materials such as glass and mirrors.

Square Caps

Slide these flexible vinyl caps on and they conform for a snug fit.

Flexible Pull-Tab Caps

Slide these flexible vinyl caps on and they conform for a snug fit. Pull the tab for easy removal.

Tear-Tab Caps

Push these caps onto pipe and fittings, then tear their tab to break the seal for easy removal.

Squeeze Top Caps

Squeeze the dome top to remove these caps. They're commonly used as thread protectors.

Rebar Caps

Keep personnel safe from protruding rebar and pipe. Made of rigid plastic, these durable safety caps are bright orange or yellow for excellent visibility.