20581 (8000001-8999999 - 1988) Toro Lawn Mower - Parts

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.

This is a nut, for a variety of outdoor lawn equipment. This part is a nylon insert locking nut, meaning it has a nylon collar insert that makes the nut resistant to turning from heavy vibrations. It ...