The Proto J4996CF Crowfoot Socket Wrench is the perfect tool for your workshop. It will help you get into hard-to-reach places where a standard wrench or ratchet cannot reach. The 3 in. SAE crowfoot socket wrench can be snapped onto any 3/8" driver tool for more torque and control. It measures a total of 5" in length and has a socket size of 3". Designed to last, this sturdy wrench is made from alloy steel. With a full polish finish, it is both easy to clean and corrosion resistant. If you're looking for an efficient way to tighten fasteners, then look no further than the Proto J4996CF Crowfoot Socket Wrench.