Milwaukee 3/8" Drive 20mm Socket

ANTI-ROLL PRECISION ENGINEERING

The Milwaukee 45-34-8020 represents a fundamental shift in socket architecture, moving beyond the limitations of traditional cylindrical designs. Engineered for the professional technician who demands a more efficient workflow, this 3/8" drive 20mm socket integrates the proprietary FOUR FLAT™ geometry. This isn't just about aesthetics; the squared-off sides provide a dual-purpose advantage by preventing the socket from rolling across the garage floor and offering a wrench-compatible surface for those high-torque scenarios where auxiliary leverage is the difference between success and a stripped head.

• / FOUR FLAT™ Sides: Innovative design prevents tool migration on uneven surfaces and provides an additional gripping surface for adjustable wrenches.
• / High-Visibility Stamped Sizes: Metric measurements are stamped directly into the flats, ensuring permanent readability that won't wear off under heavy use or grease.
• / Optimized 6-Point Geometry: Engineered to grip the flats of the fastener rather than the points, drastically reducing the risk of rounding or stripping expensive hardware.
• / Professional Chrome Finish: Provides maximum corrosion resistance and eases cleanup after a long day in the service bay.

WHAT'S IN THE BOX

(1) 3/8" Drive 20MM Metric 6-Point Standard Socket (45-34-8020)