Features: * Nylon material: These columnar support pads are made of nylon, which offers anti-rust, anti-aging, and firm properties. In addition, nylon provides excellent insulation compared to traditional metal options. * Versatile design: Our plastic gasket features a multifunctional cylindrical design with clearance holes, allowing it to be used as a sleeve, gasket, or washer. It is perfect for insulating electronic devices and taking precautions against electrolysis. With this user-friendly and adaptable solution, your project can be simplified. * Convenient storage: Our lightweight and rust-resistant plastic gaskets come neatly packed in carefully designed storage boxes. Enjoy easy access, efficient organization, and portability, keeping your workspace tidy and ensuring seamless support for your projects. * Wide applicability: By using these reliable gaskets, you can prevent screw deformation and short circuits. They are suitable for various applications, including electrical appliances, automobiles, ships, and various threaded connections. Effectively improve the lifespan and performance of your project. * Amp up your productivity: With the easy-to-use nylon support pads, you can streamline your projects and enhance efficiency. From their excellent insulation, durability, and versatility, allowing you to work with confidence and achieve outstanding results. Specifications: Part Name:Boxed Straight Tube Material:Nylon Size:M6, M8 Color:black,white Package Content: 90PCS Boxed Black Nylon Double Pass Column Or: 150PCS White Nylon Double Pass Column Or: 345PCS Black Nylon Double Pass Column Or: 360PCS Black Nylon Two-Way Column Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Made of standard material, quality assurance and practicality. Perfect function, bring you a wonderful experience. Every customer is entitled to a 30-day refund or replacement for damage/quality issues. If you have any questions, please feel free to contact us and we will solve it for you. 90/150/345/360Pcs Boxed Straight Tube M6 M8 Double Pass Nylon Isolation Column