Product Details: The Power Products 2-5/8" 16 Thread Inner Spindle Nut is the ideal solution for secure and reliable fastening of your vehicle's spindle assembly. Crafted from high-quality materials, this spindle nut is designed to withstand heavy use and resist wear and tear, ensuring long lasting performance. With its precise threading and robust construction, this spindle nut provides a secure and stable connection between your vehicle's spindle assembly and its hub, delivering optimal performance and safety while on the road. FleetPride is your First Click in Heavy Duty®.