Milwaukee SHOCKWAVE™ Impact Duty 3/8″ Drive 13MM Standard 6 Point Socket

MAXIMUM TORQUE MARKING PERMANENCE

In high-cycle mechanical environments, the constant friction of impact work typically erases tool markings, leading to wasted time searching for the right size. The Milwaukee 49-66-6137 SHOCKWAVE Impact Duty™ socket solves this downtime by utilizing stamped and ink-filled identification that withstands extreme jobsite abuse. Engineered for the high-torque demands of 3/8″ drive impact wrenches, this socket combines metallurgical strength with precision geometry to ensure every fastener is driven with total control.

• / BOLD IDENTIFICATION: Stamped and ink-filled markings provide permanent visibility throughout the entire life of the tool.
• / FORGED IMPACT STEEL: High-strength forged steel ensures the socket body can absorb the violent energy of heavy-duty fastening without cracking.
• / NON-SLIP HEX GEOMETRY: The 6-point design makes contact with the flats of the fastener, significantly reducing the risk of rounding under high load.
• / DUAL-HOLE RETENTION: Features a dedicated ring groove and dual-hole design for effortless and secure attachment to all 3/8″ drive tools.
• / ASME COMPLIANCE: Manufactured to meet or exceed ASME industry standards for impact-rated hand tools.