The TripleGrip is 1 of the most technologically advanced anchor on the market. It is designed with 2 expandable wings that grip tightly behind the drywall for a maximum holding power. Its advanced Cam Action technology expands, thereby creating an additional pressure against the side walls of the drywall or masonry. This also provides more stability and strength. 2 lateral wings hold the anchor in place, preventing any rotation while the screw is inserted. Available in #6, #8, #10 and #12.Easy to installSuperior holding power2 expandable wings that grips tight behind drywall2 lateral wings holds the anchor in placeCam action expands inside drywall while insertedDurable alloy constructionIdeal for address plates, bathroom fixtures, electrical panels, lighting fixtures and ornamental fixturesContain #6 with 29lbs, #8 with 35lbs., #10 with 46 lbs. and #12 with 61 lbs. weight capacity. This product can expose you to chemicals including nickel, lead which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov