2.5mm Rods | McMaster-Carr

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System of Measurement

Diameter

3/4" to 1 11/16"

Shape

Length

Material

Stainless Steel

Drill Bit Size

Tolerance Rating

Hardness Rating

Appearance

End Shape

End Type

Mechanical Finish

Precision Ground

Specifications Met

Edge Type

Export Control Classification Number (ECCN)

DFARS Specialty Metals

REACH

RoHS

Hardness

Knoop 570 HK 0.1

Steel Grade

12L13 Carbon Steel

4140 Alloy Steel

52100 Alloy Steel

Yield Strength

Less than 10,000 psi

Shaft Type

Performance

Corrosion Resistant

Color

Fabrication

Elongation

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Raw Materials

Steel

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

Brass

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

Glass

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

Power Transmission

Rotary Shafts

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

Linear Shafts

Pair with linear bearings to reduce friction in manual and automated systems

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.)