Allen Packs | McMaster-Carr

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System of Measurement

Tip Style

Drive Style

Drilled Spanner

Tamper-Resistant Hex

Tamper-Resistant Torx

Driver Style

Number of Pieces

Container Type

Compartmented Metal Box

Compartmented Plastic Box

Fabric Roll-Up Pouch

Plastic Roll-Up Pouch

Drive Size

Relative Length

Overall Length

1 1/4" to 1 3/8"

1 5/16" to 2 1/8"

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 3/8" to 1 5/8"

1 5/8" to 2 5/8"

1 3/4" to 4 5/8"

Color

Grip Style

Finish

Phosphate Coated

Material

Beryllium Copper

Stainless Steel

Driver Type

Ball Location

Maximum Access Angle

Number of Sizes

Handle Material

Performance

Drop Prevention

Electrically Insulating

Fastener Holding

High Visibility

Static Dissipative

Shank Type

Knurled-End Hex

Quick-Change Hex

RoHS

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Unit of Measure

Screw-Holding Mechanism

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333 Products

Fastening and Joining

L-Keys

Turn fasteners from either end and reach into tight spots

Screwdrivers

Tighten and loosen screws

T-Handle Keys

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

Torque-Control Flag-Handle Keys

Torque-Control Flag-Handle Keys

Used to install carbide inserts in cutting tools, a handle limits the amount of torque generated

Nutdrivers

Tighten and loosen nuts and bolts

Nutdriver Bits

Pair with nutdrivers to turn hex nuts and cap screws

Screwdriver Bits

Screwdriver Bits

Pair with drivers to turn screws

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