It is a genuine item that is supplied by the original equipment manufacturer for use in walk-behind mowers made by Murray, Briggs & Stratton, Snapper, and Simplicity. The self tapping screw attaches to the front wheel drive rear baffle. A flat head screwdriver will be necessary during the installation of this part. Over time this part may...Read more become stripped and will need to be replaced. Keep in mind this part is made of metal and is sold individually.