FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Impact wrenches are available in the following sizes: 1/4 inch, 3/8 inch, 1/2 inch, 3/4 inch or 1 inch. The smallest sizes, 1/4 and 3/8 inch are ideal for working in confined spaces and more suitable for where accuracy and precision is key. The most common size is 1/2 inch as it is suitable for most applications.

Detailed explanation-2: -Moving up in performance, 1/2-inch impact wrenches are probably the most common size and nearly every tradesman that uses this kind of tool has one. When you need extreme power, 3/4-inch and 1-inch drives are where you look.

Detailed explanation-3: -An impact wrench (also known as an impactor, impact gun, air wrench, air gun, rattle gun, torque gun, windy gun) is a socket wrench power tool designed to deliver high torque output with minimal exertion by the user, by storing energy in a rotating mass, then delivering it suddenly to the output shaft.

Detailed explanation-4: -Functionality. As previously mentioned, a 1/2 impact wrench is larger and bulkier than a 3/8 impact wrench due to its larger and bulkier components (bigger battery, more powerful motor, etc.).