Wera 05003037001 8740 B HF Zyklop bit socket with holding function, 3/8" drive, 7 x 38.5 mm

This 7mm hexagon socket bit bridges the gap between smaller and medium metric sizes, providing essential coverage for applications specifying this less common dimension. The 7mm size appears in certain European automotive applications, specialist electronics, and precision machinery. At 38.5mm overall length, this bit socket offers excellent versatility for both confined and open working environments. The holding function delivers significant practical advantages when working with fasteners that might otherwise require magnetic assistance or careful manual balancing. Your screws remain securely attached throughout positioning and initial engagement, reducing dropped fasteners and improving workflow efficiency. The colour-coded system provides instant visual differentiation, whilst the knurled lower end facilitates confident manual operation when fine control is required. Features and Benefits: • Holding function for secure screw retention • Colour-coded for rapid size selection • Knurl