Pair of pliers hi-res stock photography and images - Alamy
How Do Pliers Work As a Lever? | Sciencing
Old rusty, vintage pliers with pincers in the back, blurry. Generally, pliers consist of a pair of metal first-class levers joined at a fulcrum positi Stock Photo - Alamy
25 Types of Pliers & How to Use Them - Advice From Bob Vila
Pliers | HowStuffWorks
Pliers - Wikipedia
A pair of pliers are a double class 1 lever | Lever, Mechanical advantage, Class