These are 3x3mm Socket Set Screws from Dubro's Car Line.            
                                                                               
FEATURES: Plain black steel construction                                       
          Hexagon socket drive insert.                                         
                                                                               
INCLUDES: (4) Socket Set Screws                                                
                                                                               
REQUIRES: 1.5mm Allen Wrench (GPMR8010)                                        
                                                                               
SPECS:    Thread Size: 3mm                                                     
          Length:      3mm