Slotted Aluminum Castle Nut 5/8-18 Black, Spindle Shaft Nut

This slotted aluminum castle nut in black has a special design and is lightweight. It features a 5/8' thread for use on spindle shaft ends.

To use this nut, simply thread it onto the spindle shaft end. Make sure the shaft has the correct 5/8' thread. When tightening, use a suitable tool to avoid over - or under - tightening. As for maintenance, keep it clean from dirt and debris. If it gets wet, dry it thoroughly to prevent rust. Regularly check for any signs of wear and replace it if needed.