Telescopic Tubes | McMaster-Carr

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Material

Shape

Rail Type

System of Measurement

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Rail Width

Rail Height

Bolt-Together Framing Component

Panel Hanging Bracket

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Outside Width

Performance

Ultra Low Temperature

Weldable

REACH

Compliant

Not Compliant

Export Control Classification Number (ECCN)

2B999

EAR99

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Compliant

Compliant with Exemptions

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

Yes

DFARS Specialty Metals

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Zinc Yellow-Chromate Plated

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592 Products

Building and Machinery Hardware

Weld-Together Framing Rails

Permanently join with connectors to assemble heavy duty racks, shelving, and work tables

33 products

Bolt-Together Framing and Fittings

Fasten through equally spaced holes to build and adjust guards, tables, and racks

124 products

Raw Materials

Aluminum

Lightweight, easy to machine, and corrosion resistant—all with material certificates for traceability

47 products

Copper

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

14 products

Brass

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

60 products

Carbon Fiber

The strongest composite we offer; comparable in strength to 6061 aluminum but lighter in weight

12 products

Fastening and Joining

Connectors for Telescoping Tubes

Lock tubes in place to create adjustable structures, such as folding stands and extension poles

15 products

Gravity Pins

Slip through holes in telescoping tubing and wrap around to secure

1 product

Spring Button Clips

Join pieces of telescoping tubing using spring force

40 products

Material Handling

Shipping Tubes

Protect rods, rolled-up blueprints, and other long, thin objects during shipping

237 products

Facility and Grounds Maintenance

Pole Handles

Replace handles or extend the reach on tools like brooms, paint rollers, and window washers

6 products

Containers, Storage, and Furniture

Temporary Partition Poles

Support tarps, drop cloths, and plastic sheeting to create temporary walls that block dust

3 products