Our manual hydraulic pallet truck oil seal rings are designed for ease of use and efficiency. With a manual operation system, these seals ensure quick and convenient handling of your pallet truck. The hydraulic system enhances productivity, making your tasks smoother and faster. Features -Color:Assorted Color -Material:Silicone -Size:4.30X4.30X0.50cm/1.69X1.69X0.20in -Size:2.60X2.60X0.50cm/1.02X1.02X0.20in -Size:4.60X4.60X0.20cm/1.81X1.81X0.08in -The manual operation feature of the hand pallet truck oil seal repair kit makes it incredibly easy to maneuver goods, reducing the effort required and enhancing user convenience. -Equipped with a high-performance hydraulic system, this oil seal set significantly increases operational efficiency, allowing for quicker and more productive material handling. -Designed cargo handling in mind, this repair kit ensures that your goods are transported safely, providing you with peace of mind and reducing the risk of accidents. -Constructed from durable materials, the oil seal repair kit is built to last, offering long-term reliability and ensuring that your hand pallet truck remains in top condition for years. -The versatile height adjustment feature of this oil seal set allows it to adapt to various working environments, making it suitable for a wide range of applications and enhancing its overall utility. Package list: 10 x oil seal rings