
Garage Door Accessories Nylon Roller with Dust Cap. Customization Available: OEM/ODM services available for dimensions, logos, barcodes, and company names. Diverse Color Options: Wheels available in white, black, blue, and red to match various styles. Smooth Rolling Performance: Designed with 6200ZZ bearings for smooth operation on garage doors and shutters. Durable Material Construction: Features nylon rollers with iron components and zinc-plated surface treatment. Comprehensive Warranty: One-year warranty coverage provided for all mechanical equipment. ISO Certified Quality: Product meets ISO certification standards for quality and safety. Fast Delivery Time: Standard delivery completed within 15 days for both peak and off-peak seasons. Replacement Guarantee: Free replacement service accepted for quality issues within one month of shipping.