The Shoulder Bolt is used to secure link arms of the mower. It attaches to the link arms of the mower, requiring a wrench or socket to install, and its installation is rated as "Easy". If damaged due to fatigue, you may hear a vibration or clanking sound due to the part becoming loose. The part is silver, metal and individually sold. Check your make, model and diagrams to ensure this is the correct part for you.
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.