18mm Rods | McMaster-Carr

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System of Measurement

Diameter

3/4" to 1 11/16"

Shape

Length

Material

Stainless Steel

Tungsten Carbide

Tolerance Rating

Mechanical Finish

Precision Ground

Hardness Rating

Fabrication

End Type

ID

Yield Strength

20,000 psi to 99,999 psi

100,000 psi to 199,999 psi

Heat Treatment

Hardness

Knoop 570 HK 0.1

For Motion

DFARS Specialty Metals

Export Control Classification Number (ECCN)

REACH

RoHS

Compliant with Exemptions

Steel Grade

1018 Low-Carbon Steel

Specifications Met

Heat Treatable

Keyway Width

Appearance

Thread Size

Minimum Temperature

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29 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

Brass

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

Tungsten

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

Glass

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

Power Transmission

Rod End Nuts

Attach to rods, pipe, and tubing to make pivot and hinge points

Rotary Shafts

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

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.)