Zinc-Plated 8 Balls 46*82mm Garage Door Parts Steel Roller

Zinc-Plated 8 Balls 46*82mm Garage Door Parts Steel Roller. Zinc-Plated Steel Construction: Roller made of steel with zinc plating for durability and corrosion resistance. 8 Steel Balls Design: Features 8 steel balls for smooth operation and high load capacity. Compact Dimensions: Total length 82mm with a 46mm roller diameter for standard garage doors. TUV and ISO Certified: Product meets international safety and quality standards with TUV and ISO certification. Full Customization Available: Offers full customization, minor customization, and flexible options based on samples or designs. Manufacturer Direct Supply: Sold directly by manufacturer with 7 production lines and 4 years of export experience. Flexible Lead Time: Off-season lead time within 15 workdays; peak season takes one month. Low Minimum Order Quantity: Accepts orders starting from 5000 pieces with T/T payment terms.