The YT-14501 Wrenches set by YATO is a 56-piece set of plastic wrenches. It is designed to be durable and strong enough for various mechanical tasks, such as loosening and tightening nuts, bolts, and other fasteners. The set contains an extensive range of different sizes and shapes of adjustable, ratcheting, and box-end wrenches to suit different needs. The handles of the wrenches are constructed of impact-resistant plastic, ensuring comfortable grip and extra durability. The wrenches are also designed with a black oxide coating to resist corrosion and provide extended use. This product is the perfect choice for a variety of DIY, industrial, and automotive projects.