Forged from heavy-duty chrome molybdenum alloy steel, these impact sockets are built to withstand rigorous industrial and automotive use. The black oxide finish provides maximum corrosion resistance, while hard-stamped markings ensure easy, permanent size identification.

• Includes 11 SAE standard length sockets: 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1, and 1-1/16 in.
• Forged from high-strength Chrome Molybdenum (Cr-Mo) alloy steel for extreme durability under impact pressure.
• Oiled black oxide finish provides superior protection against corrosion.
• 6-point design with off-corner loading helps prevent rounding of fasteners.
• Hard-stamped size markings allow for quick, permanent identification that won't wear away.
• Features chamfered lead-ins for fast and easy placement onto fasteners and drive tools.
• Integrated pin holes at the base allow for secure attachment to drive tools using a pin and O-ring.
• Includes a plastic storage rail to keep your workspace organized.
• Meets or exceeds ANSI standards for professional performance.