AT-1
          On Stock
          
        
            4
          
        
                EDP
                
                                      
                  8331035
                
              
                Family
                
                                      
                  AT-1
                
              
                Size
                
                                      
                   D7.7X25.4 U20-INT 
                
              
                Category
                
                                
                  Taps
                
              
            Description
            
              
          
                First choice in quality and performance One pass thread mill EgiAs coating Milling for internal thread
          Delivery time
          
        
                    
                        Delivered next business day (order before 16:00)                    
          
        
          
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                  Material
Specifications
              DC (ØD)
              7,7
            
          
                      
              DCON (Ød)
              8
            
          
                      
              Thread Size
               7/16
            
          
                      
              Pitch
              20
            
          
                      
              LU/LH/APMX (l)
              25,4
            
          
                      
              LF/OAL (L)
              85
            
          
          
          
          
          
                      
              ZEFP (ZΔ)
              4
            
          
          
                      
              Type
              2
            
          
                                                                                                                                                                        Recommended pilot drills
There is no Drill for this Tap.