Welcome to my store, we will provide you with high-quality products and high-quality services, if you have any questions about the products, you can contact us, we will Size: you within 24 hours!50/ 100pcs 0.3/ 0.5/ 0.8mm Black/ White Plastic Nylon Ultrathin Washer Flat Ring Seal Washer Gasket M2 M2.5 M3 M4 M5 M6 M8 M10Notice:Due to different monitors, there may be some color difference, which is normal. Material: Made of high quality steel and rubber to ensure maximum reliability and performance. Durable and long lasting. Rust and corrosion resistance. Part Type:cylinder rebuild seal kit Function:When the Hydraulic Cylinder is leaking, it is time to check if the inside seal was crank or damaged. To rebuild your Hydraulic Cylinder Gland and Piston , you will need this cylinder seal kit. Easy to install:This kit usually takes less than an hour to install and can be done with a vice, pip0e wrench and a few hand tools. Satisfaction Guarantee--100% satisfaction guarantee. Please feel free to contact us if you have any questions about our product. Brand JOLAU Color White Unit Count 1.0 Count Part Number JOLAU Manufacturer JOLAU