This is a genuine Poulan replacement part, it is sold as a kit.The purpose of the Bar Adjustment Kit is to adjust the bar on the Chainsaws listed below. By adjusting the bar you will achieve the correct tension on your chainsaw blade.
This authentic manufacturer approved bolt is made for chainsaws and pole pruners. It is designed to secure the bar to the units housing. It is a metal bolt which is sold individually. It has a hex head requiring a wrench for installation.