Comprehensive 8piece metric socket set with sizes from M5 to M19, covering a wide range of automotive tasks and a practical addition to any toolbox. steel construction delivers durability and resistance to wear and rust for longlasting performance. Precise fit for use with both pneumatic and electric wrenches, providing snug engagement on fasteners and effective torque without slippage. Effortless operation thanks to a smooth finish and welldesigned matching rings and pins, enabling easy handling and reduced user effort. Use scenarios: Routine automotive maintenance and repairs in a or home garage using pneumatic or electric wrenches. Engine bay and undercarriage work requiring multiple socket sizes for various bolts and fasteners. Wheel and brake service or suspension work where reliable torque and slip performance matter.