- Opening: 1"
- Opening End: 1-5/16"
- Minimum Depth: 35/64"
Made in the U.S.A.
![1" Square Drive, 12 Point, Standard Socket - 3-3/8", Martin Sprocket #X12108 1" Square Drive, 12 Point, Standard Socket - 3-3/8", Martin Sprocket #X12108](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/68422/30651/12PointStdChrome__75112.1411586310.jpg?c=2)
Martin Sprocket
1" Square Drive, 12 Point, Standard Socket - 3-3/8", Martin Sprocket #X12108
$294.63
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