The Ingco 20-piece 1/2" drive impact socket set is a high-performance tool kit designed for professional and home use. Constructed from durable Chrome Molybdenum (Cr-Mo) steel and manufactured using cold extrusion and heat treatment processes, these sockets offer superior strength and longevity. The set includes 10 standard and 10 deep sockets, covering sizes from 10mm to 24mm, making it highly versatile for various mechanical and automotive repair tasks. The 6-point design ensures a secure grip, reducing the risk of fastener rounding.