100-7651 Toro Chainsaw - Overview

This lock nut is used to secure threaded fasteners, to prevent them from loosening and falling off during use. It is sourced from the original manufacturer for use in various lawn and outdoor equipment. The nut has a nylon insert on one end which holds the fastener and locks the nut in position. It comes in a hexagonal shape, which makes ...Read moreit easier to grip, and ensures better stability. It is normal for a lock nut to corrode, crack or wear down over time. You will likely notice increased vibration, noise, and instability from your equipment when the nut is no longer able to securely hold the fastener. To remove and replace a lock nut, nut use a wrench or socket. Regularly inspecting and replacing the lock nuts in your equipment is important in maintaining the longevity of the equipment. Each nut is sold individually.

This is an authentic Toro replacement part. The flat washer is commonly found in a variety of Toro yard machines such as lawn mowers and snow throwers. The flat washer is generally used to provide space and protection between a nut or bolt head and a housing. Please be aware that there are different washers used in the machine. Refer ...Read moreto the parts diagram to be sure of ordering the correct part. You may require a wrench, screwdriver, or pliers to replace this item. This part is sold individually.