The Snap On Replacement Screwdriver Shank has a 3/8 tip and is 10 inches long, making it a versatile and high-quality addition to any toolbox. This standard screwdriver is designed for flat/slotted drive types, ensuring a secure grip and easy handling. With a durable construction and a manufacturer part number of sdd10, this single item is a reliable choice for various automotive and hand tool applications. Additionally, it is important to note the California Prop 65 warning for your safety and awareness.