*Self drilling screw with countersunk head, blue zinc plated, PH2 drive, roller sorted 3.9x19 mm ( 2000 ST ) 19 mm
                
            
                        
                Product number: 3512100-3.9-19
            
                                        
                                    
            
                        
                                                             Blue zinc plated, min. 5 my
  Countersunk head 90°, Ø 7.4 mm
  Milling ribs
  PH2 drive
  Self-tapping screw thread Ø 3.9 mm
  Drill bit 4.5 mm long
  Roller sorted < 1000 ppm
  Reinforcement thickness up to 3.5 mm