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The Proto J 3/8-Inch Drive Socket (PRO5210M) is precision machined from high-quality steel to deliver accurate, consistent performance in demanding professional applications. Its 12-point design provides excellent contact with fastener heads, reducing the risk of rounding and enabling use in tight spaces.
Engineered for compatibility with Proto J ratchets and other 3/8-inch drive tools, this 10mm socket is ideal for a wide range of bolts and screws found in industrial, MRO, and mechanical work environments.
2 days
The Proto J 3/8-Inch Drive Socket (PRO5210M) is precision machined from high-quality steel to deliver accurate, consistent performance in demanding professional applications. Its 12-point design...
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