Forged from premium chrome-molybdenum alloy steel, this heavy-duty socket set is designed to withstand the toughest professional jobs. The radius corner design drives the side of the fastener rather than the corner, preventing rounding of rusted or damaged bolts. Each socket features a black oxide finish and is securely housed in a heavy-duty blow mold case for maximum protection.

• Forged from high-strength chrome-molybdenum alloy steel for maximum durability
• Radius corner design drives the side of the fastener to prevent rounding of rusted or damaged bolts
• 12-point design reduces wear on fasteners and extends their service life
• Black oxide finish with etched markings for easy identification
• Milled hole allows for use with pinned anvils in tight workspaces
• Steel ball retainer on male end ensures sockets and extensions stay securely in place
• Meets or exceeds ASME specifications for professional-grade reliability
• Includes a heavy-duty blow mold case for organized storage and protection