Peco Drywall Screw, Measurement System: Imperial, #6-18 Thread, 1-5/8 in Overall Length, Bugle Head, Black Phosphate, Phillips® Drive, Coarse Thread, 2 in Drive, Steel, 0.315 to 0.347 in Dia x 0.02 to 0.031 in THK Head, C44 Rockwell Hardness
AISI 1018
                
                
                    
                        
                            
                                
                                    Diameter - Thread Size
                                    #6-18
                                
                            
                                
                                    Drive Size
                                    2 in
                                
                            
                                
                                    Drive Type
                                    Phillips®
                                
                            
                                
                                    Finish
                                    Black Phosphate
                                
                            
                                
                                    Hardness
                                    C44 Rockwell
                                
                            
                                
                                    Head Size
                                    0.315 to 0.347 in Dia x 0.02 to 0.031 in THK
                                
                            
                                
                                    Head Type
                                    Bugle
                                
                            
                                
                                    Material
                                    Steel
                                
                            
                                
                                    Measurement System
                                    Imperial
                                
                            
                                
                                    Overall Length
                                    1-5/8 in
                                
                            
                                
                                    Thread Type
                                    Coarse
                                
                            
                                
                                    Brand
                                    Peco
                                
                            
                         
                    
                 
                
                    
                        
AISI 1018 or equivalent steelQuenched in liquid and then tempered by reheating to 650 degree minimum heat treatment