3/4" Extensions | McMaster-Carr

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System of Measurement

Length

4 1/4" to 5 1/2"

9 3/8" to 32 3/8"

3 ft. to 5 3/4 ft.

4 ft. to 12 ft.

6 ft. to 11 ft.

6 ft. to 12 ft.

6 ft. to 18 ft.

7 ft. to 15 ft.

8 ft. to 13 ft.

8 ft. to 15 ft.

8 ft. to 22 ft.

9 ft. to 15 ft.

10 ft. to 17 ft.

OD

Material

Stainless Steel

Thread Size

Extended Length @ Maximum Load

End Type

Nut Type

With Sight Hole

Wire Diameter

Spring Rate

Load

Less than 10 lb.

Threading

Width

REACH

Minimum Load

RoHS

Compliant with Exemptions

Finish

Zinc Flake Coated

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Socket Type

Hex Head Adapter

Performance

Corrosion Resistant

Square Drive Size

Overall Length

Drive Style

Hex Drive Size

Drive Type

How can we improve?

193 Products

Fastening and Joining

Socket Adapters

Socket Adapters

Make your socket more versatile, from converting the drive to limiting torque

Coupling Nuts

Connect and extend threaded rods

Power Transmission

Extension Springs

Extension Springs

As stretched, springs become increasingly harder to pull

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