Backer-On 23421 Serrated Head Star Drive Cement Board Screw, #9
          
        
      
      
        
  
  
    
    
        
        
          
    
      
      
      
      
        
          
            
  
  
  
  
  
          
      
      
      
      
        
          The Backer-On Cement Board Screws are designed for attaching HardieBacker or equivalent fiber cement backerboard to wood or light gauge steel studs.
        
        
      
      
      
      
        
      
      
      
        Shop for Nuts, Bolts, Screws & Fasteners on sale from the biggest building hardware materials store in USA
      
      
      
      
        
          
            
              
                
                
                
                
                
              
            
          
        
      
      
     
         
        
          
  
        
        
          
        
    
   
    
      
          
          
              
                
                DETAILS
                
              
          
          
            
              
                
                
                  DESCRIPTION
                  Highlights:
- Size: #9 x 2-1/4"
- Serrated head design for flush seating even at an angle
- Patented sharp point offers immediate pick-up and eliminates the need to pre-drill
- Serrated thread forms require less torque for faster installation
- Premium, corrosion-resistant finish
- Number In Package: 100 Counts
 
                
                  FEATURES
                  
                    
                      MFR:
                      23421
                    
                  
                  
                    
                      SKU:
                      43043236
                    
                  
                  
                    
                      UPC:
                      092097234215
                    
                  
                  
                    
                      Brand:
                      Backer-On