Architecture Practice Exam 2025 - Free Architecture Practice Questions and Study Guide

Locking pliers are commonly known as "Vice-Grips," which is a specific brand name that has become synonymous with this type of tool. These pliers are designed to clamp down and lock onto objects, providing a strong grip that can be maintained without continuous pressure from the user’s hand. The mechanism allows the user to set the pliers to a desired width, which is particularly useful in various applications where a strong, hands-free grip is needed, such as welding, plumbing, or automotive work.

The term "Vice-Grips" reflects their functionality, as they can hold workpieces securely in place much like a vice would. This functionality sets them apart from other tools like clamp pliers or pressure pliers, which may not have the same locking mechanism or ability to maintain an adjustable grip. "Lock-nut pliers" is less common and usually refers to a different type of specialized tool. Overall, the term "Vice-Grips" has become a standard reference in both professional and DIY contexts.