Peco Tapcon® Masonry Screw, 1/4 in Diameter, 3-1/4 in Overall Length, Hex Head Drive, Steel, 1 in Minimum Embedment Depth, 3/16 x 5-1/2 in Drill, Applicable Materials: Concrete and Hollow Block, 1-3/4 x 2-1/4 in Maximum Work Thickness, 1058/1604 lb Shear Strength, 615/1138 lb Tensile Strength
                
                
                    
                        
                            
                                
                                    Applicable Materials
                                    Concrete and Hollow Block
                                
                            
                                
                                    Diameter
                                    1/4 in
                                
                            
                                
                                    Drill Size
                                    3/16 x 5-1/2 in
                                
                            
                                
                                    Head Drive Type
                                    Hex
                                
                            
                                
                                    Material
                                    Steel
                                
                            
                                
                                    Maximum Work Thickness
                                    1-3/4 x 2-1/4 in
                                
                            
                                
                                    Minimum Embedment Depth
                                    1 in
                                
                            
                                
                                    Overall Length
                                    3-1/4 in
                                
                            
                                
                                    Shear Strength
                                    1058/1604 lb
                                
                            
                                
                                    Tensile Strength
                                    615/1138 lb
                                
                            
                                
                                    Brand
                                    Peco
                                
                            
                                
                                    Country of Origin
                                    US
                                
                            
                         
                    
                 
                
                    
                        
Tensile strength of 615 lb for hollow block and 1138 lb for concreteShear strength of 1058 lb for hollow block and 1604 lb for concrete