*Self drilling screw with countersunk head, blue zinc plated, PH2 drive, roller sorted 3.9x19 mm ( 2000 ST ) 3.9 mm | 19 mm, Rollensortiert
                
            
                        
                Product number: 3112100-3.9-19
            
                                        
                                    
            
                        
                                                             Blue zinc plated, min. 5 my
  Countersunk head 90°, Ø 7.4 mm
  PH2 drive
  Tapping screw thread, Ø 3.9 mm
  Drill bit 4.5 mm long
  Roll sorting < 1000 ppm
  Reinforcement thickness up to 3.5 mm
  Head painting according to RAL on request, at least 8,000 pieces