What is another word for pipe wrench?
Pronunciation: [pˈa͡ɪp ɹˈɛnt͡ʃ] (IPA) 
A pipe wrench is a tool used for gripping and turning pipes or fittings. It is also known as a Stillson wrench, after its inventor, Daniel C. Stillson. However, there are several other names for this essential tool. For instance, it is commonly referred to as a plumber wrench, due to its widespread use in plumbing works. It is also known as a monkey wrench, due to its adjustable jaws that resemble a monkey's pincers. Furthermore, it is called a gas wrench or an oil wrench, as it is widely used in the oil and gas industry. Finally, some people also refer to it as a hook jaw wrench, because of its unique shape, which looks like a hook.
