Wera 8740 B HF Zyklop 3/8" Drive Hexagon Socket Bit Metric

This 9mm hexagon socket bit fills the gap between standard metric sizes, making it essential for specific applications where 9mm fasteners are specified. Particularly common in certain European automotive assemblies and specialist machinery, this size ensures you have complete coverage for professional work. The 38.5mm overall length provides optimal balance between access and control across diverse applications. The integrated holding function transforms efficiency when working with multiple fasteners, as each screw remains firmly attached until positioned correctly on the workpiece. This eliminates the common frustration of dropped fasteners in engine bays or equipment housings. The colour-coded system allows instant differentiation from similar sizes, whilst the knurled lower end delivers confident manual operation for precise control. Features and Benefits: • Holding function maintains secure screw attachment • Colour-coded for quick size identification • Knurled grip area for manu