The Ingco 44-piece ratchet wrench and socket set is a versatile and durable toolkit designed for both professional and home use. Constructed from high-quality chrome vanadium steel (Cr-V), these tools offer superior strength and longevity. The set includes a comprehensive range of 1/4 inch and 1/2 inch drive sockets, along with a 45-tooth ratchet wrench featuring a quick-release mechanism for efficient operation. With an 8-degree arc swing, it allows for easy work in tight spaces. Everything is organized in a sturdy, portable carrying case.