The CAT 8E-5703 Steel Shim is a high-quality car part made by the reputable brand CAT. This pack of 10 shims are 3.33 inches in length, 1.57 inches in width, and 0.08mm thick, providing a solid and durable foundation for various automotive applications. With its steel material and precise dimensions, this shim is a reliable choice for ensuring proper fit and performance in your vehicle's transmission and drivetrain system.