Milwaukee® 49-57-5392 Threading Die, 2-1/6 in Hex, 3/8 in - 18 NPT

Our Milwaukee® 2-1/6 in hex threading dies are precision machined for creating or repairing clean, accurate (external) threads. The hex dies feature long-lasting laser-etched sizing for the clearest markings and include a protective black oxide coating for corrosion resistance. The large 2-1/6 in hex shape is compatible with 2-1/6 in die stocks or for use with wrenches. Engineered for durability, our Milwaukee® 2-1/6 in hex dies are designed for cutting threads in the most common metal applications including brass, aluminum, mild steel, and more. For best results, use hex dies with cutting fluid.