Product name: Multi-functional F type pipe clamp Material: High carbon steel Size: as shown Easy fit: With their extended large openings, our adjustable wrenches are the tool of choice for a variety of tasks, whether pipe installation or mechanical repair. Its versatile design can be easily adapted to different sizes of pipes, valves, screws, etc., making it suitable for home and professional use. Quality material: With high-quality steel and a quenching process, this wide-jaw adjustable wrench ensures lasting reliability even under the harshest conditions. Improved adjustability: The wide-jaw adjustable wrench comes with a knurled nut design and a precise-designed worm nut that allows users to easily and accurately tighten and loosen the wrench. This feature ensures smooth and fast adjustment, reduces the difficulty of operation, and perfectly improves the work efficiency. Ensure stable holding: With a right-angle design and large opening, our wide-jaw adjustable wrenches provide improved clamping and biting force. You will be able to ensure a firm grip on the various pipes while preventing collisions during operation. Wide range of uses: Our wide jaw adjustable wrenches have many applications, everyday use, industrial field tasks, home repairs and pipe installation. Due to its versatility, the tool is suitable for any scenario and can even complete complex tasks with ease.