- Opening: 16 mm
- Opening End: 22.1 mm
- Minimum Depth: 14.2 mm
- Drive End: 22.1 mm
Made in the U.S.A.
![3/8" Square Drive, 6 Point, Standard Metric 16MM, Martin Sprocket #BM616 3/8" Square Drive, 6 Point, Standard Metric 16MM, Martin Sprocket #BM616](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/27939/1518/ST612__72728.1411566309.jpg?c=2)
Martin Sprocket
3/8" Square Drive, 6 Point, Standard Metric 16MM, Martin Sprocket #BM616
$6.84
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