2xScrew Knob,Bolt Knob Hardware Fixed Parts,Replacement,Exercise Machine

【Package Contents】: Includes a screw knob designed specifically for stationary bikes, offering a compact and lightweight solution that is easy to handle 【Versatile Compatibility】: This bolt knob screw is suitable for exercise equipment, including exercise bikes, fitness machines, and some weight benches 【User Friendly Installation】: Engineered for easy installation, this hardware can be easily attached to fitness machines without any difficulty 【Convenient and Portable】: The replacement screw is quick to install , making it a labor saving addition to your fitness setup 【 Material 】: Exercise equipment knobs made from sturdy ABS material, which is sturdy for long term use Size Chart: 8.8cmx4.9cm/3.46inchx1.93inch Package Includes: 1 Screw Knob(2 Pack) Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.