The Rotary FJ2498 is a set of four .5-inch tall flat polymer adapters explicitly designed for use on Rotary Lift Rolling Jacks. These adapters are constructed using high-quality polymer materials, ensuring exceptional durability and long-lasting performance. Their compact height of just .5 inches makes them perfect for applications with limited space. Engineered with precision, the Rotary FJ2498 adapters offer exceptional functionality and efficiency, making them a valuable accessory for any Rotary Lift user. These adapters provide superior performance and reliability by enhancing the lifting capabilities and ensuring safety during lifting operations. Trust the Rotary FJ2498 adapters to deliver outstanding results in all your lifting tasks.