Inquiry (采购产品): concrete anchor I am planning to build a pergola on an existing patio. Because the slope is excessive, I am looking for concrete anchors that are adjustable to adapt to that slope. Is there such a thing, and where would it be purchased? Thanks for any help you can give me. Ed **** Hidden Message ***** Ed Prichard 2518 S. Mina Ave. Joplin, NV 64804 USA Company: none E-mail: edprichard@hotmail.com **** Hidden Message ***** edprichard@hotmail.com
