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1055-20000
Hex Allen Key Short Arm .028 Black Alloy

1055-20004
Hex Allen Key Short Arm .035 Black Alloy

1055-20006
Hex Allen Key Short Arm .050 Black Alloy

1055-20008
Hex Allen Key Short Arm 1/16" Black Alloy

1055-20010
Hex Allen Key Short Arm 5/64" Black Alloy

1055-20012
Hex Allen Key Short Arm 3/32" Black Alloy

1055-20014
Hex Allen Key Short Arm 7/64" Black Alloy

1055-20016
Hex Allen Key Short Arm 1/8" Black Alloy

1055-20018
Hex Allen Key Short Arm 9/64" Black Alloy

1055-20020
Hex Allen Key Short Arm 5/32" Black Alloy

1055-20022
Hex Allen Key Short Arm 3/16" Black Alloy

1055-20024
Hex Allen Key Short Arm 7/32" Black Alloy

1055-20026
Hex Allen Key Short Arm 1/4" Black Alloy

1055-20028
Hex Allen Key Short Arm 5/16" Black Alloy

1055-20030
Hex Allen Key Short Arm 3/8" Black Alloy

1055-20032
Hex Allen Key Short Arm 7/16" Black Alloy

1055-20034
Hex Allen Key Short Arm 1/2" Black Alloy

1055-20036
Hex Allen Key Short Arm 9/16" Black Alloy

1055-20038
Hex Allen Key Short Arm 5/8" Black Alloy

1055-20040
Hex Allen Key Short Arm 3/4" Black Alloy

1055-20042
Hex Allen Key Short Arm 7/8" Black Alloy

1055-20044
Hex Allen Key Short Arm 1" Black Alloy


Hex Allen Keys

Hex Allen Keys

Short Arm Allen Wrenches for use with Internal Hex Drive, or Socket Cap Fasteners

Made from black alloy steel, hex allen keys, also known as allen wrenches and hex keys, are tools used to tighten, loosen and drive screws and bolts that have a hexagonal socket in the head, also known as an internal-wrenching hexagon drive or hex drive. Socket cap screws, button socket cap screws, socket set screws are examples of allen hex key driven products. Hex keys are available in both short arm and long arm varieties to offer optimal leverage and reach for varying installations. In addition, each hex key has a long arm and a short arm, our product specifications provide the lengths for each arm for your convenience.

Short arm hex keys have a shorter arm than long arm allen wrenches. For example, a 1/4 hex key in short arm has a length of 3.25", while a 1/4 long arm hex key has a length of 5.25", a full 2 inches longer.