These oil plugs are compatible with a wide range of hydraulic jack, including automotive jack, bottle , and floor jack. They are designed to provide a secure seal, preventing oil from leaking and making the performance. Whether you are a mechanic or a DIY enthusiast, these plugs are a must-have for your hydraulic jack maintenance. Features - Color: Black -Material:Rubber - Size: 1.40X1.40X1.10cm/0.55X0.55X0.43in -Wide range of compatibility: this repair kit is suitable for various car brands and models, providing a plug for automotive maintenance and repairs -Sturdy: constructed with materials, these parts offer sealing and longterm reliability, minimizing the need for frequent replacements -Comprehensive maintenance kit: this set includes a variety of parts to address multiple repair needs, making a complete plug for automotive maintenance -Easy installation: the parts are designed for easy installation and removal, requiring no skills, making them accessible for diy enthusiasts -Portable and convenient: the compact and lightweight nature of this kit makes it easy to carry, making you can perform repairs and replacements Package list: 30 x jack oil plugs