Threaded Axles | McMaster-Carr

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	End Type End Type	Show

	Threaded

	End Type End Type	Hide


Straight	Made to Order

Threaded	With Retaining Ring Grooves

Keyed	Tapped

D-Profile	Step Down

Splined

	System of Measurement System of Measurement

Inch

Metric

	Diameter Diameter

	Length Length

	Thread Size Thread Size

	Material Material

Steel

Stainless Steel

	Edge Type Edge Type


Chamfered	Straight

	For Motion Type For Motion Type

	Rotary

	Thread Length Thread Length

	Mechanical Finish Mechanical Finish

Precision Ground

Polished

Turned

	Hardness Rating Hardness Rating

Medium

Hard

Not Rated

	Yield Strength Yield Strength

Less than 40,000 psi

50,000 to 69,999 psi

70,000 to 79,999 psi

80,000 psi or greater

Not Rated

	Hardness Hardness

	Step Length Step Length

Made to Order

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

RoHS Compliant

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

DFARS Specialty Metals
COTS-Exempt

	Finish Finish

Zinc Plated

	Flange Thickness Flange Thickness

	Heat Treatment Heat Treatment

Annealed (Softened)

Hardened

	Overall Diameter Overall Diameter

	Bolt Circle Diameter Bolt Circle Diameter

	Thread Pitch Thread Pitch

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

REACH Compliant

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370 Products

About Shafts

Flange-Mount Idler Rotary Shafts

Mount the flange to a machine or wall to support idler sprockets and pulleys in tensioning applications. They include washers and a nut to position your component and hold it in place.

Keyed Rotary Shafts

Combine with a machine key to transmit torque to gears, sprockets, and other power transmission components.

Threaded Rotary Shafts

Attach threaded accessories, such as mixer propellers and fan blades, to the end of these shafts.

Tapped Rotary Shafts

Connect these internally threaded shafts directly to threaded components, or use a fastener to secure.

D-Profile Rotary Shafts

A flat surface area allows set screws to dig into the shaft for securely mounting gears, sprockets, and bearings.

Rotary Shafts with Retaining Ring Grooves

Clip retaining rings into the grooves to separate and position gears, sprockets, and bearings.

Step-Down Rotary Shafts

A shoulder near the end of the shaft provides a stop for gears, sprockets, and bearings.