2.5mm Rods | McMaster-Carr

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System of Measurement

Diameter

3/4" to 1 11/16"

Shape

Length

Material

Stainless Steel

Tolerance Rating

Hardness Rating

Drill Bit Size

End Shape

End Type

Edge Type

Shaft Type

Mechanical Finish

Precision Ground

Specifications Met

Export Control Classification Number (ECCN)

REACH

DFARS Specialty Metals

Hardness

Knoop 570 HK 0.1

RoHS

Yield Strength

Less than 10,000 psi

Heat Treatment

Steel Grade

12L13 Carbon Steel

4140 Alloy Steel

52100 Alloy Steel

Certificate Type

Material Certificate with Traceable Lot Number

Elongation

Performance

Corrosion Resistant

Highly Weldable

Thermally Conductive

Ultra High Temperature

Ultra Low Friction

Maximum Temperature

2,000° F to 2,999° F

How can we improve?

89 Products

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 and shaft supports to create smooth, precise 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.)