Zinc plated steel 1/4 x 2 1/4 in. sleeve anchor with acorn nut. Bolt length 2 9/16 in. Drill diameter 1/4 in. Minimum embedment 1 1/8 in.
Dottie's sleeve anchors are silimar to wedge anchors. They can be used in the same materials as the wedge anchor, but can also be used in soft concretes because the compression load can be distributed over a longer length. They can be installed through the fixture. Assemble nut and washer on stud and insert into predrilled hole. Anchor is hammered into hole until the nut is seated.