Milwaukee 5/8"-11 NC 1-7/16" Hex Threading Die is expertly crafted for creating or repairing clean and precise external threads. This threading die is precision machined to ensure accuracy and features long-lasting laser-etched sizing for the clearest markings. It is protected with a Black Oxide coating to resist corrosion, enhancing its durability. The large 1-7/16” hex shape fits 1-7/16” die stocks or can be used with wrenches, making it versatile for various threading tasks. Designed for cutting threads in common metals such as brass, aluminum, and mild steel, this die performs when used with cutting fluid to maintain sharpness and efficiency. Model Number: 49-57-5369