Features: Crafted from high strength plastic and metal, this 3CM fan base nut ensures outstanding durability and erosion resistance, providing stable support for various fan models while maintaining long lasting performances. Featuring a general compatibility design, this fan replacement part seamlessly fits most standard electric fans, offering tool easy installation and enhanced stability through its weight distributing 3CM diameter base. Ideal for homeowners, apartment dwellers, and maintenance professionals seeking to extend their fan's lifespans without replacing entire units, this essential fan accessory addresses common wobbling issues effectively. Perfect for stabilizing floor fans in living rooms, bedrooms, or workshops, this fan base nut prevents accidental tipping during high speed operations while ensuring quiet, vibrations easy airflows circulation. Optimize your cooling experience with this cost effective upgrade that combines robust construction with smart engineering, transforming ordinary fans into secure, high performances appliances through simple component replacement. Specifications: Component: Plastic Size: Dimensions are shown in the figure below Bottom nut: 3CM Color: White Package Includes: 2x electric fan accessories note: Please allow 1-3cm errors due to manual measurement. Due to the difference betweeen different monitors,the picture may not reflect the actual color of the item.