General description The Pack of 4 replacement spool caps is designed for compatibility with Ryobi One+ AC14RL3A and Ryobi AC14HCA One+ cordless trimmers. These spool caps serve as a reliable replacement for various Ryobi cordless trimmer models, ensuring efficient operation and ease of use. Technical specifications Diameter: 75 mm Height: 33 mm Color: Gray Compatibility and accessories Compatible with Ryobi One+ AC14RL3A and Ryobi AC14HCA One+ cordless trimmers Suitable for various Ryobi cordless trimmer models including Ryobi RLT1825M20S 18V ONE+ and Ryobi RLT183215 18V 8V ONE+ (18V, 24V, 40V) Installation Easy to install without any tools Press the spool cover and follow the arrows to rotate it to the appropriate position to lock it in place Usage Designed for efficient replacement or repair of trimmer spool covers Other information Made of high-strength ABS material with good toughness and excellent abrasion resistance Tested for high precision, ensuring a small margin of error