The 1/4" Drive High Strength Magnetic Impact Socket 5/16 from BLACK & DECKER IRWIN is designed for durability and efficiency in demanding applications. This socket features a robust construction that withstands high torque and impact, making it ideal for automotive and industrial use. The magnetic design ensures secure retention of fasteners, enhancing productivity. With a 1/4" drive size, it fits standard ratchets and extensions, while the 5/16" size is perfect for a variety of tasks. This socket meets ANSI standards for quality and performance, ensuring reliability in every use.