Tackle demanding heavy-duty fastening jobs with complete confidence using the Milwaukee Shockwave Impact Duty 1" impact socket 4932480422. Forged from high-grade chrome-molybdenum alloy steel, this 90 mm standard socket with a 65 mm size easily withstands the severe torque and shocks of 1" impact wrenches. The 6-point hex geometry delivers a secure grip on fastener flats, preventing rounding and stripping during heavy machinery maintenance, commercial vehicle service, or steel construction assembly. Stamped size markings allow fast identification in your workspace, while the dual-hole design and retention groove ensure secure attachment to your tool.