This 1/2 Lock Washer with a maximum diameter of .873 is a crucial component for securing connections in hydraulic systems. Manufactured by White Drive Products, it is designed to provide reliable locking capabilities, preventing loosening under vibration and pressure. Made from high-quality materials, this washer ensures durability and long-lasting performance. Its precise dimensions make it suitable for various applications, ensuring compatibility with standard fittings. Ideal for maintenance and assembly, this lock washer is essential for ensuring the integrity of hydraulic connections.