Introducing our floor jack parts, designed to enhance your automotive repair experience. Crafted from iron material, these parts are built to last and withstand heavy-duty use. The set includes multiple models to cater to various needs, ensuring you have the right tool for every job. With a focus on durability and performance, these parts are essential for any vehicle maintenance tool kit. Features - Color: Black -Material:Iron - Size: 3.80X2.30X1.00cm/1.49X0.90X0.39in Capacity: below 20 ton -Constructed from firm iron, this release screw for vertical jack ensures exceptional durability and reliable performance for your floor jack, ensuring it withstands rigorous use over time. -Offers the flexibility to meet different requirements, making it a versatile choice for various automotive repair tasks. -Designed with multiple functions, including an release valve, air release seal, and pump, this accessory enhances the versatility and efficiency of your floor jack. -Featuring a user-friendly vertical release screw, this supply simplifies maintenance tasks, allowing for quick and easy operation without hassle. -Ideal for floor jacks with a capacity of tons, this essential Jack return valve is commonly used in automotive repairs, providing reliable support and functionality. Package list: 5 x screws