The Polly is a sleeve type hollow wall anchor designed for use in base materials such as plaster, wallboard, concrete block, hollow tile or plywood.
                    Unit of Measure
                    
               
        
            | Units Per Package | N/A 50 | 
| Size | N/A 1/4" S | 
| Screw Length | N/A 2-1/4" | 
| Drill Diameter | N/A 7/16" | 
| Wall Thickness | N/A 3/8"-1/2" | 
