It is stainless steel and very easy to install， as you just insert the stem through the hole on your pit/ smoker/grill and then attach the nut， which is included.
Accurately measures temperature inside barbecue grill.
There is a threaded section on the back of the thermometer 44mm long that takes a 32mm wing nut (included).
This thermometer ranges from 100 degrees to 800 degrees Fahrenheit in cooking temperature.

Description:
It is stainless steel and very easy to install， as you just insert the stem through the