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Milwaukee 12 mm X 3/8 in. drive Metric 6 Point Standard Deep Socket

Meet the Milwaukee 12 mm X 3/8 in. drive Metric 6 Point Standard Deep Socket—the purpose-built tool designed to conquer tight spaces and stubborn fasteners with reliability you can…

Milwaukee MPN 45-34-0012
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Typical store price: low $7.99, average $8.99
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About Product Overview

Meet the Milwaukee 12 mm X 3/8 in. drive Metric 6 Point Standard Deep Socket—the purpose-built tool designed to conquer tight spaces and stubborn fasteners with reliability you can hear in the ratchet click. Built from chrome vanadium steel and finished in bright chrome, this 12 mm deep socket stands up to daily wear while maintaining a precise, secure grip on your metric bolts.

  • 6-point design delivers superior grip on hex fasteners and reduces the chance of rounding, even when bolts are a touch stubborn.
  • 3/8" drive fits most common ratchets and torque wrenches, giving you versatile compatibility across your toolbox.
  • Deep socket reach at 3.543" length lets you access bolts tucked behind components, brackets, or machinery housings where standard sockets can’t reach.
  • Metric 12 mm sizing aligns with a broad range of automotive, bike, and equipment fasteners for precise, repeatable torque control.
  • Chrome vanadium steel with a corrosion-resistant chrome finish for lasting performance in oil, grime, and workshop environments.
  • Standard (not impact) rated—a focused choice for precision tightening and removal with hand tools, never for impact drivers.
  • Carded packaging keeps your inventory organized and ready for quick replacement in busy job sites.

Why this socket shines in real work

When you’re turning bolts that sit behind suspension components, engine accessories, or thick brackets, the deep profile of this socket makes the difference between a quick click and a frustrating crawl. The Milwaukee name brings consistent tolerances and a snug fit that translate into fewer slip-offs and faster progress on projects—from daily car maintenance to gear-up tasks on motorcycles, lawn equipment, or power tools.

Ideal users include automotive technicians, DIY enthusiasts tackling engine bays, cyclists performing routine maintenance, and hobbyists who value reliable, repeatable results. If you’re upgrading your metric toolkit and want a socket that pairs precisely with a 3/8" drive ratchet while delivering deeper access and solid grip, this 12 mm deep socket is an exact fit.

Practical tips for best results: use with a quality ratchet or torque wrench to achieve consistent tightening, avoid applying full force with an impact driver (this socket isn’t impact-rated), and clean the surface of fasteners to maximize grip. Store with other metric sockets to keep your set complete and ready for the next project.

The Details Specifications

Brand Milwaukee
SKU 2023615
UPC 045242566082
Unit EA
Case Pack Quantity 2 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 1 × 2 × 5
Weight 0 lbs
Cubic Feet 0.00694 ft³
Country of Origin CHINA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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