The flat-headed sleeve anchor is a good choice when working to fasten to dense solid concrete to light hollow block as well as in solid brick and hollow brick Concrete Fasteners Inc. The Confast ...

Cylindrical in shape with fluted ends, plastic anchors come in different sizes with varying load capacities from 5 to 25 pounds in 1/2-in. drywall. What It Does: Plastic expansion anchors are inserted ...