Engineered from heavy-duty chrome molybdenum alloy steel, this 18-piece set is built to withstand the high pressures of impact tool use. Each socket features an oiled black oxide finish for superior corrosion resistance and large stamped markings for rapid identification in the workshop.

• Comprehensive 18-piece set includes both SAE and Metric sizes for versatile applications.
• Forged from high-strength Chrome Molybdenum (Cr-Mo) alloy steel for maximum durability under impact pressure.
• Oiled black oxide finish provides enhanced corrosion resistance for long-term tool life.
• 6-point design with off-corner loading helps prevent rounding of fasteners.
• Large, hard-stamped size markings ensure quick and easy tool selection.
• Integrated pin holes at the base allow for secure attachment using pins and O-rings.
• Chamfered lead-ins facilitate fast and easy placement onto drive tools and fasteners.
• Includes a plastic storage rail to keep your sockets organized and accessible.
• Meets or exceeds ANSI standards for professional-grade reliability.