PowerSmart Lawn Mower Parts-DB862101 Blade Connection Seat, Stock #: 303180937

They sent me the part but its missing a small metal wedge. I emailed them about the small metal wedge and they sent me a picture of it going with the part they sent me. I told them that was the part i was missing and they told me that they didn't have it and to basically find it myself. Very disappointed with their customer service.