Craftsman 75 Pc Combination Tap & Die Carbon Steel Set Case SAE Metric 75 Piece. This Craftsman Combination Carbon Steel Set helps you overcome damaged nuts, bolts and threads. Made from hardened, precision-ground, polished carbon, each piece includes a rust-resistant satin finish that makes smooth thread cuts with less friction. The set includes both inch and metric sizes, you’ll never be at a loss when your hardware needs a breath of fresh life. Combines inch and metric sizes in 1 convenient kit. Rust-resistant satin finish for smooth cuts with less friction. Hex-shaped dies permit use of sockets and wrenches as well as die stocks. Hardened, precision-ground and polished carbon steel surfaces make chip removal easy. Set includes: 7 drive tools with accessories, 17 inch plug taps, 17 inch hex dies, 17 metric plug taps, 17 metric hex dies & sturdy storage case with handle. Our E-store offers high quality tools & hardware, home & garden stuffs, outdoor items, kitchen utensils, small appliances and more. We are always working hard to ensure your package arrives as soon as possible. We are a clearinghouse of a major retailer. GOOD feedback is important to both of us. I will do whatever I can to solve an issue! We try our very best to make sure every customer is completely satisfied. If there’s a problem, message us! We’re happy to help.