1/4" Rods | McMaster-Carr

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System of Measurement

Diameter

3/4" to 1 11/16"

Shape

Length

Material

Molybdenum Disulfide

Tolerance Rating

Flexibility

Performance

Bearing Quality

Chemical Resistant

Corrosion Resistant

Crack Resistant

Easy Thermoform

Electrically Insulating

Fatigue Resistant

Hardness Rating

Specifications Met

AWS A5.12M/A5.12

Mechanical Finish

Precision Ground

Color

Edge Type

End Type

Retaining Ring Groove

Hardness

Heat Treatment

Stress Relieved

Appearance

Maximum Temperature

Less than 1,000° F

1,000° F to 1,999° F

2,000° F to 2,999° F

3,000° F to 3,999° F

4,000° F or greater

Fabrication

Stress Relieved

Yield Strength

Less than 10,000 psi

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

Certificate Type

Calibration Certificate Traceable to NIST

Material Certificate

REACH

DFARS Specialty Metals

RoHS

Compliant with Exemptions

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

Export Control Classification Number (ECCN)

How can we improve?

783 Products

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

Plastic

A lightweight alternative to metal and glass

Aluminum

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

Copper

Our most conductive metal for electrical applications—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

Tungsten

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

Titanium

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

Fiberglass

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

Ceramic

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

Nickel

An upgrade from stainless steel to withstand harsh chemicals and acids—all with material certificates for traceability

Carbon Fiber

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

Rubber

Compresses and bounces back to shape; often used for sealing, cushioning, and shock absorbing

Bronze

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

Graphite

Compressible or conductive for making high-temperature seals, furnace parts, and crucibles

Wood

Commonly used to build ramps, crates, and prototypes or to make repairs

Hard Fiber

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

Foam

Pockets of air make it lighter in weight than rubber; good for packing, insulating, and sealing

Molybdenum

Retains its shape and strength in extreme temperatures—all with material certificates for traceability

Niobium

Conductive and corrosion resistant even at extreme temperatures—all with material certificates for traceability

Felt

Thicker and more absorbent than fabric for insulating, polishing, cushioning, and gasketing

Power Transmission

Linear Shafts

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

Rotary Shafts

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

Idler Shafts

Support idler sprockets and pulleys in tensioning applications

Sleeve Splines

Pair with sleeve spline bearings to transmit rotary power or move loads along the shaft

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

Brazing Alloys

Form stronger bonds between metal parts than solder without melting the base material

Stick Electrodes

Stick Electrodes

Flux coated for stability and speed when welding most metals

Tungsten Electrodes

Tungsten Electrodes

Heat in TIG torches to create welds

Measuring and Inspecting

Calibration Rods

Calibration Rods

Check and set micrometers and other measuring tools

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