Performance Tool W32712 1/2-Inch Drive 12Mm 12Pt Deep Wall Socket

IMPROVED FIT: 12-point recessed edges provide a BETTER FIT on a wider variety of fasteners, reducing the risk of slipping or rounding. DURABLE CONSTRUCTION: Made from CHROME VANADIUM ALLOY STEEL, these sockets are built to last with exceptional strength and durability. CORROSION RESISTANT: POLISHED NICKEL CHROME PLATED finish on the sockets resists corrosion, making them ideal for use in tough environments. QUICK IDENTIFICATION: LARGE STAMPINGS on each socket make it easy to quickly identify the size you need, saving you time and hassle. VERSATILE DESIGN: SOCKET OPENINGS are specifically designed to reduce fastener rounding, allowing you to use these sockets on a variety of different fasteners with ease.