This is a genuine manufacturer-sourced part which is specially designed for use with Murray, Snapper and Simplicity lawn and garden equipment. A lock nut is a type of nut that resists loosening when properly threaded onto a bolt. This is standard hardware which may have multiple applications, please make sure to refer to the appropriate d...Read moreiagrams of your model for the correct location and application of this hardware. Keep in mind this high-quality nut is made of durable metal and is sold individually.
This is an authentic Snapper replacement part that has been sourced from the original manufacturer to be used with walk-behind lawnmowers. The metal support is used to secure the mower's blade to the blade adapter assembly. This blade support is available as an individual replacement part. A hex socket wrench is needed to install this part.