Milwaukee SHOCKWAVE™ Impact Duty 1/2″ Drive 20MM Standard 6 Point Socket

HIGH-TORQUE FASTENING PRECISION

For fleet maintenance managers and industrial mechanics, the 49-66-6252 represents a critical investment in asset longevity and job site efficiency. Engineered to withstand the violent torque delivery of modern cordless impact wrenches, this SHOCKWAVE Impact Duty™ socket eliminates the downtime associated with fractured tools and rounded-off fasteners. Its forged high-strength steel construction is specifically heat-treated to manage the high-stress cycles typical in heavy equipment repair and structural bolting.

• / INK-FILLED MARKINGS: Stamped and ink-filled size indicators ensure rapid identification in low-light conditions and won’t wear off under heavy abrasive use.
• / NON-SLIP HEX GEOMETRY: The 6-point design applies force to the flats of the fastener rather than the corners, preventing rounding during high-load removal.
• / DUAL-HOLE SECURE ATTACHMENT: Features a ring groove and dual-hole design for compatibility with pin and ring retention systems, maximizing safety on the iron.
• / FORGED STEEL DURABILITY: Optimized for heavy-duty applications, the high-strength steel provides the resilience needed for daily impact use.