The KUKKO Quality Tools 70-711 Trigger Hook Set includes ball bearing hooks compatible with ISO standards 6000, 6001, 6002, and 6003. These hooks are designed for precision and ease of use, featuring a robust construction that ensures longevity and reliability. Ideal for various applications, including automotive and industrial settings, the set provides a versatile solution for pulling and lifting tasks. The ball bearing mechanism enhances smooth operation, making it easier to handle heavy loads. This set is a must-have for professionals seeking quality and performance in their tools.