Size: 29*10.6*0.9 cm / 11.42*4.17*0.35 inches Hammer head size: 2.2*2 cm / 0.87*0.79 inches All-in-one functionality: This wrench can be used as a hammer for tasks such as hitting and driving screws, and it also has functions like removing screws with a wrench. It is multi-functional, significantly saving tool space and enhancing work efficiency. It is an excellent assistant in fields such as carpentry, maintenance, and home decoration. Adjustable design: The hammer head has 5 adjustable functions, allowing for flexible adjustment of angle and position according to different work requirements. It can be used for prying, hitting, and driving screws, suitable for various complex working scenarios, providing users with more operational convenience and possibilities. High-quality materials and craftsmanship: Made of 65# manganese steel after quenching processing, the hammer head is integrated, featuring high hardness, rust resistance, and wear resistance, ensuring the durability and reliability of the tool. At the same time, the handle part is designed to conform to ergonomics, providing a comfortable grip, good anti-slip performance, and making it more convenient to use. Convenient screw removal design: The unique V-shaped screw removal design provides leverage torque for the screw removal operation, making it easier and more convenient to remove screws. Whether it's long or short screws, they can be quickly and effectively pulled out, reducing the resistance and difficulty during the screw removal process, and improving work efficiency. Wide applicability: It is suitable for various scenarios, such as woodworking, car maintenance, home decoration, construction sites, emergency rescue, and handicraft making. It can leverage its multi-functional advantages to meet the usage needs of different users in different environments, making it a highly practical tool.