Introducing the DeWalt 9 mm x 3/8 in. drive Metric 12 Point Deep Socket — a precision-crafted tool built to perform in tight spaces and demanding jobs. Forged from Chrome Vanadium steel and finished in polished chrome, this metric deep socket is engineered for durability and long-lasting corrosion resistance, so you can rely on it project after project.
Designed for 9 mm fasteners and compatible with a 3/8-inch drive ratchet or adapter, this socket delivers extended reach without sacrificing grip. Its deep socket geometry means you can access recessed nuts and long bolts more easily than standard sockets, making it a go-to choice for automotive work, machinery maintenance, and appliance repairs.
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Drive size: 3/8 in
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Socket size: 9 mm (metric)
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Number of points: 12
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Length: 1-25/32 in
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Nut depth: 9/16 in
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Bolt clearance depth: 1-11/32 in
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Nut outside diameter: 17/32 in
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Drive end outside diameter: 21/32 in
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Finish: Polished Chrome
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Material: Chrome Vanadium steel
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Packaging: Carded
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Impact rated: No
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Brand: DeWalt
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Number in package: 1
What makes this 12-point deep socket stand out
The 12-point design provides multiple engagement angles, making it easier to align with fasteners in cramped spaces. The deep profile reaches studs and bolts that standard shallow sockets can’t reach, reducing the need for extensions and minimizing tool clutter. The polished chrome finish not only looks professional but also resists corrosion from oil, sweat, and shop solvents, keeping the surface smoother for easier torque transfer over time.
Ideal for whom and use cases
- Automotive technicians and home mechanics tackling engine bays, brake assemblies, or suspension work where long bolts are involved
- Bike enthusiasts performing maintenance on frames, axles, or cranksets that require a deep reach
- DIYers repairing appliances or equipment with recessed fasteners that standard sockets can’t access
Practical tips for best results
- Pair this socket with a compatible 3/8" drive ratchet or adapter for best control in confined spaces.
- Avoid using with impact drivers; this socket is designed for standard hand-tool use to preserve the chrome finish and internal geometry.
- Store with other DeWalt sockets in a designated toolbox tray to prevent rust from moisture exposure during long-term storage.
Whether you’re rebuilding a small engine, servicing a bike, or making appliance repairs, this DeWalt 9 mm deep socket is engineered to deliver reliable fits, clearances, and torque where it matters most. Add it to your toolkit for dependable metric performance that stands up to daily use.
