SAE Extra Long Hex Key Wrenches
- Extra long SAE hex keys give the reach needed for inch hex socket screws set deep inside equipment.
- Sixteen sizes from 1/20 inch to 3/4 inch, for small set screws through to large inch cap screws.
- Long arms of 72mm to 360mm and short arms of 12mm to 42mm, depending on size.
- Long arm adds leverage for breaking loose tight screws, while still letting you spin screws out quickly.
- Made of Chrome Vanadium Steel to resist bending and twisting along the extended length.
Available Sizes (16) Show all 16 sizes Hide sizes
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Size 1/20"
$4.15
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Size 1/16"
$4.15
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Size 5/64"
$3.27
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Size 3/32"
$4.36
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Size 1/8"
$3.79
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Size 5/32"
$3.79
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Size 3/16"
$5.01
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Size 7/32"
$4.55
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Size 1/4"
$5.03
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Size 5/16"
$5.59
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Size 3/8"
$8.58
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Size 7/16"
$9.78
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Size 1/2"
$14.63
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Size 9/16"
$17.39
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Size 5/8"
$27.32
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Size 3/4"
$36.20
Genius Tools SAE Extra Long Hex Key Wrenches
Genius Tools SAE Extra Long Hex Key Wrenches are L-shaped hex keys with an extended long arm. They are made for inch hex socket screws that sit far inside a part, such as in machine tools, engines, gearboxes and fixtures, where a short key simply cannot reach.
There are 16 sizes in the series: 1/20, 1/16, 5/64, 3/32, 1/8, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8 and 3/4 inch. The long arm grows from 72mm on the smallest key to 360mm on the 3/4 inch, and the short arm from 12mm to 42mm.
Besides reach, the long arm gives extra leverage. Use the short end in the screw and the long end as a handle when a screw is tight, or reverse it to get deep inside.
Every key is made of Chrome Vanadium Steel. Standard length and extra long wobble versions are also available for different jobs.
- Type: extra long L-shaped hex key
- Sizes: 1/20" to 3/4" (16 SAE sizes)
- Long arm: 72mm to 360mm
- Short arm: 12mm to 42mm
- Material: Chrome Vanadium Steel
| Type | Extra Long Hex Key Wrenches |
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