great product, however it shipped without instructions and screws
Was exactly as described on website, well made product and everything needed to install was in kit. It took me about 40 minutes to install first one and 30 minutes each on the next two. I ordered three kits, one for the main manhole and two for insp. ports.Hammer drill speeds it up but not a must.
Everything I needed to install this kit. I ordered an extra 3" ring for some more height, and had to buy screws for it, but otherwise, this worked exactly as advertised.