This centerlock nut, or lock nut, is sold individually and locks itself in place when inserted, to prevent it from backing out due to vibration. Over time, due to its strenueous job, it may become loose or break due to wear and tear, and will need to be replaced. This lock nut is made of metal and is silver in color. When it will no longe...Read morer lock, you will need to complete this easy repair, which requires a wrench or socket and torque wrench.
Ensure you torque the lock nut to your manufacturer specifications; this nut can have a range of different applications for a variety of equipment, so please check your model number or owners manual to be sure it is the right fit for your model.
This authentic manufacturer-sourced component is specially designed for Murray, Snapper and Simplicity lawn mowers. It is an identical replacement for a missing or a damaged hex nut that was installed on a new unit. Check the diagrams for your specific model for the exact location and the correct application of this hardware. Keep in mind...Read more this high-quality product is made of durable metal and is sold as an individual item. A wrench will be needed to secure or remove it.