03510 Toro Chainsaw

This is a lock nut and it is used in a variety of outdoor lawn equipment. This lock nut has a nylon insert, making it a nyloc nut. The insert allows the nut to be resistant to turning caused by strong vibrations.

The lock washer goes next to the flat washer and is made of metal. It is available as an individual replacement part. This genuine item is supplied by the original equipment manufacturer for use with ...