This 7-piece hex bit socket set is perfect for any mechanic or DIY enthusiast. With a 3/8" drive and metric measurements ranging from 3mm to 10mm, it's versatile enough to handle any job. The long arm design and ball end make it easy to reach tight spaces and angles. Made from high-quality S2 alloy steel and Cr-V steel, you can trust that this set will last for years to come.