4.5 mm Screwdrivers | McMaster-Carr

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External 12-Point

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2 7/8" to 7 1/8"

2 7/8" to 7 3/16"

4 3/4" to 6 7/8"

5 9/32" to 6 5/16"

6 1/8" to 6 3/4"

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Phosphate Coated

For Bit Shank Type

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DFARS Specialty Metals

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24 Products

Fastening and Joining

Screwdrivers

Tighten and loosen screws

L-Keys

Turn fasteners from either end and reach into tight spots

Nutdrivers

Tighten and loosen nuts and bolts

Driver Shafts

Attach to a handle to create your own driver tool, or pair with socket wrenches and power tools

Sockets

Turn fasteners with an external 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.)