This Expert by Facom 1/2" Drive Deep Hexagon Impact Socket is supplied in an 18mm metric size, suitable for a range of fasteners across automotive, plant, and industrial machinery maintenance tasks. The 18mm size is commonly found on engine mounts, brake caliper bolts, and various structural fasteners. Forged from Chrome-Molybdenum steel, this socket is purpose-designed to absorb and transmit the high torque and shock loads generated by impact tools. The 78mm deep profile provides excellent reach into recessed and countersunk fastener positions on complex assemblies. Features and Benefits: • 18mm metric size — suited to engine, brake, and structural fastener applications • Chrome-Molybdenum steel construction for impact-rated strength • Deep 78mm length for access to recessed fasteners in confined spaces • Safety hole and groove for snap ring and retaining ring — reliable drive security • 1/2" drive for compatibility with standard impact wrenches Specifications: Drive: 1/2" Size (Metric): 18mm Length: 78mm Weight: 252g

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