... ,steel 2.capacity:70-140kgs 3.plain bearing casters 3"-5" for outdoor oven,toast,bbq wheelszinc plated ... excellent anti-abrasion resistancecaster wheel suitable for outdoor oven,toast,furniture equipments,appliance equipments,shopping ... samples for you. 1. material: 2.size: 3.color: 4.mounting ways(fixed,plate,thread,bolt ... suitable wheels and casters. casters 3"-5" for outdoor oven,toast,bbq wheels