Replacement blades with a diameter of 7 mm feature a double Phillips® drive designed to ensure precise fitting in specific tools intended for screwdriving applications. This particular configuration provides a stable grip on the Phillips® head screw, reducing the risk of slipping during use. Manufactured to ensure mechanical strength and durability over time, they maintain the integrity of the tip even under high loads. They are compatible with inserts and sockets of the same size and type, making them suitable for professional assembly and maintenance operations that require reliability and precision.