The book [D.D.T.] Threaded joints”, prepared by the team of authors, is an indispensable resource for anyone interested in mechanics, engineering and production technologies . This edition will be a true guide to the world of threaded connections, covering both theoretical aspects and practical recommendations, making it relevant for both students and professionals. The book discusses in detail the various types of threaded connections, their design and application areas. The authors pay attention not only to standard carvings, but also to specialized solutions that can be used in various industries, from mechanical engineering to construction. Readers will be able to learn about the principles of calculating the strength of threaded connections, their installation and operation, as well as modern methods of quality control. This makes the book especially useful for engineers, designers and technicians seeking to improve their skills and expand their knowledge. Who can like this book? First of all, it will be of interest to students of technical specialties studying at the faculties of mechanical engineering, mechanics and materials science . It will also be a valuable source of information for practitioners who work in the field of design and manufacturing. Even experienced engineers will find in it useful advice and new approaches to solving problems related to threaded connections. The topics raised in the book cover a wide range of issues, from the basics of threaded connection to current trends in their application. The authors emphasize the importance of choosing the right type of thread depending on operating conditions and loads, which can significantly affect the durability and reliability of structures. In addition, the book touches on issues related to the materials from which threads are made and their processing, which is a key point for achieving high performance .. The style of the authors is distinguished by clarity and accessibility, which makes it easy to perceive even the most complex technical concepts. They use many illustrations and diagrams, which helps to visualize the material and makes it more understandable. This is especially important for readers who may not be familiar with some terms or processes. The book is written taking into account modern standards and requirements, which makes it relevant in the rapidly changing world of technology. If you are looking for literature that will help you to better understand the principles of threaded compounds, as well as give practical advice on their use, then “Carvings . You will be able to help them with their (hopefully) task. This publication will not only expand your knowledge, but also inspire new ideas and solutions in your professional activities. In conclusion, the book "Cuts. Threaded Compounds is not just a textbook, but a whole world in which theory and practice, experience and innovation are combined. It will be an important addition to the library of everyone who aspires to professional growth and wants to be one step ahead in their field. Do not miss the opportunity to immerse yourself in the fascinating world of threaded connections and discover new horizons in engineering and mechanics!