• Milwaukee impact hex bit socket with a black oxide finish and a 3/8-inch hex drive tip. The impact-rated socket features a heavy-duty cylindrical body with a retaining pin hole near the base and is marked with the Milwaukee logo and “3/8".” Shown isolated on a light gray background.
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Milwaukee - SHOCKWAVE Lineman's 1/2 in. Drive 3/8 in. Hex Bit Socket | 49-66-5142

Milwaukee - SHOCKWAVE Lineman's 1/2 in. Drive 3/8 in. Hex Bit Socket | 49-66-5142

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The Milwaukee 49-66-5142 SHOCKWAVE Lineman's 1/2 in. Drive 3/8 in. Hex Bit Socket is engineered for utility and electrical professionals who demand impact-rated performance on the job. Part of Milwaukee's SHOCKWAVE Impact Duty line, this socket is built to absorb and redirect the extreme torque of impact wrenches and drivers without failure.

  • SHOCKWAVE Impact Duty – Designed to withstand the high-torque demands of impact tools, reducing breakage and wear
  • 3/8 in. Hex Fit – Precisely sized for 3/8 in. hex fasteners common in utility and electrical applications
  • 1/2 in. Drive – Compatible with standard 1/2 in. drive impact wrenches and ratchets
  • Lineman's Design – Optimized for hardware found on utility poles, transformers, and electrical infrastructure
  • Precision Machined – Tight tolerances for a secure, slip-free fit on fasteners
  • Heat-Treated Steel – Long-lasting durability for demanding field environments

A reliable companion to the 49-66-5141, the 49-66-5142 rounds out your lineman's socket set with the 3/8 in. size you need for everyday utility hardware.

SKU: 49-66-5142 | Brand: Milwaukee

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