- 1.8 mm Thread Compatibility: This button is specifically designed for 8 mm diameter threads, ensuring a secure and stable attachment for various applications. - Versatile Design: Ideal for manual gear knobs and adapters, this button enhances compatibility across different devices, making it a practical choice for multiple uses. - Simple Installation: Easily replace your old button without the need for special tools. The straightforward installation process allows for quick and hassle-free setup, whether you're using a thread button or a ball button. - Durable Materials: Constructed from high-quality plastic and copper, this button is built to last. It offers excellent wear resistance, ensuring reliable performance even with prolonged use. - Application Scenarios: 1. Use it as a replacement for manual gear knobs in vehicles for improved functionality and style. 2. Ideal for manual adapters in machinery, providing a reliable grip and control. 3. Perfect for enhancing the performance of ball knobs with thread, ensuring a secure fit in various devices. With its focus on durability, ease of installation, and compatibility, this button is an essential accessory for anyone looking to upgrade their equipment.