Chaves de Canos

A Pipe wrench is also known as a Stillson wrench. A pipe wrench is an adjustable wrench used for turning pipes and fittings with a rounded surface. Having two toothed jaws, one fixed and the other free to grip pipes and other tubular objects when the tool is turned in one direction only.
Used in professions such as:
● Plumbers
● HVAC Engineers
● Maintenance
● DIY Man