The Craftsman Fully Polished Ratchet Set includes a 3/8 inch fine tooth 75T quick release ratchet designed for standard length sockets. Made of durable chrome vanadium steel, this ratchet set is perfect for both metric and standard measurements. With a lifetime manufacturer warranty, this high-quality set is ideal for any DIY enthusiast or professional mechanic looking for a reliable and long-lasting tool. The quick-release feature makes it easy to switch out sockets, while the fine tooth design allows for a secure grip on nuts and bolts.