The 2-3/8 Inch Multi Spur Bit with 1/2 Inch Shank is a high-quality tool designed for automotive and industrial applications. The bit features multiple spurs for enhanced performance and a 1/2 inch shank for secure attachment to jacks and jack stands. It comes with a wooden case for convenient storage and transport. Additionally, this product may contain lead, a substance known to the State of California to cause cancer and reproductive harm. It is important to handle the tool with care and wash hands with soap and water after use to avoid potential health risks.