5/16" Shafts | McMaster-Carr

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System of Measurement

Diameter

Length

Material

Molybdenum Disulfide

Silicone Rubber

Stainless Steel

Shape

End Type

Mechanical Finish

Precision Ground

Shaft Type

Tolerance Rating

For Motion

Hardness Rating

Hardness

Durometer 50D to Durometer 60D

Durometer 52D to Durometer 55D

Edge Type

DFARS Specialty Metals

Export Control Classification Number (ECCN)

REACH

Performance

Bearing Quality

Chemical Resistant

Corrosion Resistant

Crack Resistant

Easy Thermoform

Electrically Insulating

Fatigue Resistant

Flame Retardant

RoHS

Compliant with Exemptions

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Steel Grade

12L14 Carbon Steel

1018 Low-Carbon Steel

1045 Carbon Steel

1117 Carbon Steel

1215 Carbon Steel

4140 Alloy Steel

Keyway Width

Heat Treatment

Stress Relieved

End Shape

Specifications Met

Fabrication

Yield Strength

10,000 psi to 19,999 psi

20,000 psi to 99,999 psi

100,000 psi to 199,999 psi

200,000 psi or greater

How can we improve?

420 Products

Power Transmission

Rotary Shafts

Pair with gears, sprockets, and bearings to transmit rotary motion

Linear Shafts

Pair with linear bearings and shaft supports to create smooth, precise motion

Raw Materials

Steel

Strong, machinable, and weldable—all with material certificates for traceability

Stainless Steel

Stainless Steel

Resists corrosion and chemicals in most environments—all with material certificates for traceability

Aluminum

Lightweight, easy to machine, and corrosion resistant—all with material certificates for traceability

Lead

A dense insulator often used to shield against radiation and absorb sound and vibration

Plastic

A lightweight alternative to metal and glass

Tungsten

Our densest metal resists wear and heat to make end mills, heat shields, electrodes, and more

Hard Fiber

Chemically treated to be hard and dense, this is the easiest composite to machine in our offering

Copper

Our most conductive metal for electrical applications—all with material certificates for traceability

Carbon Fiber

The strongest composite we offer; comparable in strength to 6061 aluminum but lighter in weight

Bronze

Better wear resistance than copper and brass—all with material certificates for traceability

Brass

More machinable than copper and bronze—all with material certificates for traceability

Garolite

A strong, machinable alternative to metal and plastic widely used in circuit boards and gears

Fiberglass

A lightweight alternative to metal and wood widely used in electrical and structural applications

Titanium

The most corrosion-resistant metal we offer—all with material certificates for traceability

Ceramic

Hard and wear resistant, it also withstands corrosion and high temperatures

Fluid Handling

Mixer Shafts

Replace the shaft on mixers

Fastening and Joining

Dowel Pins

Align parts before assembly or use as a pivot, shaft, or hinge to join moving components

Dowel Pin Stock

Dowel Pin Stock

Cut to the length you need for positioning and holding parts in place

Driver Extension Adapters

Driver Extension Adapters

Create a tool that’s as long as you need to reach deeply recessed fasteners

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)