Which hand tool has adjustable jaws and is commonly used to grip round objects such as pipes?

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Study for the AAMI Certified Associate in Biomedical Technology Exam. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Multiple Choice

Which hand tool has adjustable jaws and is commonly used to grip round objects such as pipes?

Explanation:
Channel locks, known as groove-joint pliers, are designed with adjustable jaws that slide to different widths, letting you quickly fit the tool to pipes and other round objects of varying sizes. The serrated jaws bite into the cylindrical surface for a solid grip, and the long handles provide the leverage needed to turn a pipe or fitting without slipping. While locking pliers (vise grips) can hold onto objects, their primary use is to clamp and lock in place rather than readily adjust to many sizes for round objects. The other tools are for cutting or driving fasteners, not gripping pipes.

Channel locks, known as groove-joint pliers, are designed with adjustable jaws that slide to different widths, letting you quickly fit the tool to pipes and other round objects of varying sizes. The serrated jaws bite into the cylindrical surface for a solid grip, and the long handles provide the leverage needed to turn a pipe or fitting without slipping. While locking pliers (vise grips) can hold onto objects, their primary use is to clamp and lock in place rather than readily adjust to many sizes for round objects. The other tools are for cutting or driving fasteners, not gripping pipes.

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