Ground Rods | McMaster-Carr

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System of Measurement

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Length

Shape

Material

Stainless Steel

Thickness

Mechanical Finish

Precision Ground

Width

Tolerance Rating

Hardness Rating

End Type

Retaining Ring Groove

Hardness

Heat Treatment

Stress Relieved

Performance

Bearing Quality

Chemical Resistant

Corrosion Resistant

High Temperature

Thermally Conductive

DFARS Specialty Metals

REACH

RoHS

Compliant with Exemptions

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

Yield Strength

Less than 20,000 psi

20,000 psi to 39,999 psi

40,000 psi to 99,999 psi

100,000 psi to 199,999 psi

200,000 psi or greater

Specifications Met

Fed. Spec. QQ-T-570

Export Control Classification Number (ECCN)

Fabrication

Certificate Type

Material Certificate with Traceable Lot Number

Material Certificate with Traceable Lot Number and Test Report

Maximum Temperature

Less than 250° F

250° F to 349° F

350° F to 999° F

1,000° F to 1,499° F

1,500° F or greater

Elongation

Minimum Temperature

How can we improve?

7,964 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

Brass

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

Nickel

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

Tungsten

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

Cobalt

Resists impact and rapid temperature changes—all with material certificates for traceability

Electrical Power, Networking, and Controlling

Grounding Rods

Link an electrical system to a ground

Grounding Clamps

Grounding Clamps

Attach grounding wire to equipment to ground electrical current

Lightning Rods

Attract lightning strikes to safely redirect them from the tops of buildings to the ground

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

Ball Screw/Splines and Bearings

Ball Screw/Splines and Bearings

Transmit rotary power, move loads along the shaft, or do both at once

Sleeve Splines and Bearings

Sleeve Splines and Bearings

Combine sleeve splines and bearings to create linear and rotary motion systems

Gear Box Shafts

Gear Box Shafts

Convert output drives from female to male

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