The 3/8 DR Skt Spline 9/16 18 from Irwin is a precision-engineered socket designed for high-torque applications. This socket features a spline design that enhances grip on fasteners, reducing the risk of rounding. Made from high-quality materials, it ensures durability and long-lasting performance. The 9/16" size is ideal for various automotive and industrial tasks, while the 3/8" drive size provides compatibility with standard ratchets. This socket meets ANSI specifications, making it a reliable choice for professionals.
