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

Finish

Phosphate Coated

Zinc Flake Coated

Drive Size

Relative Length

Color

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"

Material

Beryllium Copper

Stainless Steel

Grip Style

Ball Location

Driver Type

Performance

Corrosion Resistant

Drop Prevention

Electrically Insulating

Fastener Holding

High Visibility

Number of Sizes

Maximum Access Angle

Handle Material

RoHS

REACH

Shank Type

Knurled-End Hex

Quick-Change Hex

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Unit of Measure

Handle Length

How can we improve?

328 Products

L-Keys

Easy-Align Ball-Tip L-Key Sets

Easy-Align Ball-Tip L-Key Sets

Turn screws at an angle when you can't access them head on

L-Key Sets

Keep a selection of top-quality L-keys on hand, so you always have the size you need

Color-Coded Easy-Align Ball-Tip L-Key Sets

Color-Coded Easy-Align Ball-Tip L-Key Sets

Take the guesswork out of picking the right drive size

Fold-Up L-Key Sets

Fold-Up L-Key Sets

Tuck into the handle like a Swiss army knife for easy carrying

Stubby Easy-Align Ball-Tip L-Key Sets

Stubby Easy-Align Ball-Tip L-Key Sets

An extra-short leg squeezes into spots with low overhead clearance

Quick-Change Fold-Up L-Key Sets

Quick-Change Fold-Up L-Key Sets

Select the key you need without unstacking the others from the handle

Screw-Holding Easy-Align Ball-Tip L-Key Sets

Screw-Holding Easy-Align Ball-Tip L-Key Sets

Grip screws and engage at an angle so you can fasten with one hand in cramped spots

Tight-Clearance Flexible L-Key Sets

Tight-Clearance Flexible L-Key Sets

Bend around obstacles to access screws in hard-to-reach spots

Easy-Align Ball-Tip Fold-Up L-Key Sets

Easy-Align Ball-Tip Fold-Up L-Key Sets

Turn screws at an angle and tuck away like a Swiss army knife for easy carrying

Screw-Holding L-Key Sets

Screw-Holding L-Key Sets

Grip screws securely so you can fasten with one hand

Nonsparking L-Key Sets

Nonsparking L-Key Sets

Won't create sparks when scraped, struck, or dropped

Other Products

Torque Screwdrivers

Torque Screwdrivers

Apply precise torque as you fasten screws to prevent overtightening

T-Handle Keys

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

Screwdriver Bits

Screwdriver Bits

Pair with drivers to turn screws

Screwdrivers

Tighten and loosen screws

Nutdrivers

Tighten and loosen nuts and bolts

Nutdriver Bits

Pair with nutdrivers to turn hex nuts and cap screws

Torque-Limiting Keys

Torque-Limiting Keys

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

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