These handy auto-adjusting pliers offer speed, versatility, and grip strength unmatched by regular slip joint or groove joint pliers. They will bite, hold and turn just about any household, job site, and automotive object that will fit into the jaws. Just squeeze the spring-loaded handles and close the jaws around whatever you need to grip or turn. The high leverage pivot and parallel jaws generate a strong grip with minimal effort. Laminated steel construction delivers strength and durability.