3" Long Socket Extensions | McMaster-Carr

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System of Measurement

Square Drive Size

Overall Length

15/16" to 1 1/8"

31/32" to 3 1/16"

1 1/2" to 1 11/16"

1 1/2" to 1 3/4"

1 1/2" to 1 7/8"

1 1/2" to 2 1/4"

1 9/16" to 2 1/2"

1 5/8" to 1 7/8"

1 11/16" to 1 7/8"

1 27/32" to 1 31/32"

1 7/8" to 2 3/4"

2 3/4" to 6 1/8"

3 3/4" to 5 1/4"

Socket Type

Hex Shank-to-Square Drive Adapter

Secure-Hold Extension

Secure-Hold Socket Adapter

Finish

Magnesium Phosphate Coated

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Length

Drive Type

Drive Size

Material

Socket Style

Square Drive Gender

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Drive Style

Socket Retainer Style

DFARS Specialty Metals

Export Control Classification Number (ECCN)

REACH

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Shank Type

Quick-Change Hex

Container Type

Metal Clip Rail

Hex Shank Size

Compatible Retaining Ring ID

Maximum Access Angle

Tip Style

Color

How can we improve?

71 Products

Fastening and Joining

Socket Extensions

Socket Extensions

Lengthen sockets to turn hard-to-reach fasteners

Socket Adapters

Socket Adapters

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

Bit Sockets

Turn fasteners with an internal drive style without slipping and damaging the drive

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