13pcs 3/8" Drive Magnetic Impact Socket Set, 6 Point, CR-MO, Deep, Metric, 7Mm, 8Mm, 9Mm, 10Mm, 11Mm, 12Mm, 13Mm, 14Mm, 15Mm, 16Mm, 17Mm, 18Mm, 19Mm, with Storage Rails, Connect The Impact Tool to Use, Tight Connection

This product is made from high-quality impact-grade Chrome Molybdenum steel and features a corrosion-resistant black phosphate coating for enhanced durability. The set consists of sizes ranging from 7mm to 19mm. The magnets help secure the fastener more effectively in the socket.