"The Nextpal Engine Dress Up Kit provides a comprehensive solution for enhancing the appearance of your vehicle's engine compartment and exterior components. This 40-piece set includes precisely machined aluminum washers and matching stainless steel bolts designed specifically for aesthetic upgrading applications. Crafted from aluminum alloy using CNC billet machining technology, these washers feature exceptional dimensional accuracy and surface quality. Each washer maintains clean, sharp edges and consistent 18mm diameter with 6mm inner diameter, ensuring professional results when installed in prominent locations. The complete fastener system includes matching M6x20mm stainless steel bolts engineered for both aesthetic appeal and functional performance. The 20mm length provides sufficient threading engagement for secure fastening while maintaining proportional visual balance. The combination of aluminum washers with steel bolts creates a durable system that withstands engine bay temperatures, vibrations, and moisture without loosening or discoloration over time. Designed for universal application, these fasteners fit cars, trucks, and motorcycles utilizing M6 threading. The kit is ideal for fender mounting, bumper attachments, license plate frames, and various engine bay components. The package contains 20 aluminum washers with 4mm thickness and 20 matching M6x20mm bolts, providing complete coverage for multiple mounting points. The quantity allows for consistent application across all visible fasteners while maintaining spares for future needs. Each component undergoes quality control to ensure precise dimensions and flawless finishes, delivering professional-grade results for vehicle customization projects."