12mm Rods | McMaster-Carr

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Diameter

System of Measurement

Length

Shape

Material

Stainless Steel

Tungsten Carbide

End Type

Retaining Ring Groove

Mechanical Finish

Precision Ground

Tolerance Rating

Hardness Rating

ID

Heat Treatment

Stress Relieved

Thread Size

Fabrication

Edge Type

Hardness

Knoop 570 HK 0.1

Steel Grade

12L14 Carbon Steel

1018 Low-Carbon Steel

4140 Alloy Steel

52100 Alloy Steel

Certificate Type

Material Certificate with Traceable Lot Number

Appearance

Specifications Met

REACH

Shaft Motion

Shaft Type

Wall Thickness

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

DFARS Specialty Metals

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197 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

Aluminum

Lightweight, easy to machine, and corrosion resistant—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

Brass

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

Copper

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

Glass

Clear and highly heat and chemical resistant; often used in sights, lighting, and lab equipment

Power Transmission

Shafts

Transmit power, motion, and speed between machine components

Fastening and Joining

Dowel Pins

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

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