The Sunex 2621 1/2″ Dr. 21mm Extra Thin Wall Deep Impact Socket is designed for optimal performance in various automotive and industrial applications. Engineered with precision, this deep impact socket provides the ideal solution for accessing tight spaces where standard sockets may not fit. Its extra-thin wall construction enhances versatility, allowing you to work effectively on a range of fasteners. The durable material ensures longevity, making it a dependable addition to your toolkit. With the Sunex 2621, you can expect reliable torque and ease of use, ensuring your projects are completed with confidence.Size: 21mmDrive Size: 1/2 inchType: Deep impact socketMaterial: Durable chrome molybdenum steelWall Thickness: Extra thin for better accessibilityPart Number: 2621