This Proto Forged No. 806HD 6" Heavy Duty Adjustable Pipe Wrench is a top-quality tool made in the United States. It is designed for use in plumbing and steam fitting, and is a must-have for any professional or DIY enthusiast. The wrench features a durable and reliable construction, with a brand name of PROTO and no modifications. It is also a great addition to any collection of tools, hardware, and locks.