Black-Oxide Hex Keys | McMaster-Carr

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System of Measurement

Drive Size

Tip Style

Drive Style

Tamper-Resistant Hex

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Driver Style

Overall Length

1 5/16" to 4 11/16"

1 5/16" to 4 3/4"

1 5/16" to 6 13/16"

1 5/16" to 6 15/16"

1 3/4" to 4 5/8"

1 13/16" to 4 3/4"

2 1/16" to 4 11/16"

Grip Style

Long Leg Length

Finish

Phosphate Coated

Material

Relative Length

Short Leg Length

Color

Fluorescent Orange

Number of Pieces

Shaft Length

Ball Location

Container Type

Compartmented Metal Box

Compartmented Plastic Box

Plastic Roll-Up Pouch

Maximum Access Angle

REACH

RoHS

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Performance

Drop Prevention

High Visibility

Tight Clearance

Shaft Overall Width

Handle Material

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665 Products

Fastening and Joining

L-Keys

Turn fasteners from either end and reach into tight spots

T-Handle Keys

To turn fasteners in hard-to-reach spots, there's a long shaft and a grip for your whole hand

Nutdrivers

Tighten and loosen nuts and bolts

Nut Starters

Begin turning nuts in hard-to-reach spots

Driver Shafts

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

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