| Parameters | 
                                                                                                            
                                        | Head Diameter | 0.625" (15.88mm) 5/8" | 
                                                                        
                                        | Head Height | 0.688" (17.46mm) | 
                                                                        
                                        | Length - Below Head | 1.188" (30.16mm) | 
                                                                        
                                        | Length - Overall | 1.875" (47.63mm) | 
                                                                        
                                        | Material | Steel | 
                                                                        
                                        | Plating | - | 
                                                                        
                                        | RoHS Status | ROHS3 Compliant | 
                                                                        
                                        | Moisture Sensitivity Level (MSL) | Not Applicable | 
                                                                        
                                        | REACH Status | REACH Unaffected | 
                                                                        
                                        | ECCN | EAR99 | 
                                                                        
                                        | HTSUS | 7318.15.8085 | 
                                                                        
                                        | Other Names | 1772-0518-S | 
                                                                        
                                        | Standard Package | 1 | 
                                                                        
                                        | Mfr | RAF Electronic Hardware | 
                                                                        
                                        | Series | - | 
                                                                        
                                        | Package | Bulk | 
                                                                        
                                        | Product Status | Active | 
                                                                        
                                        | Type | Panel Screw | 
                                                                        
                                        | Screw Head Type | Knob | 
                                                                        
                                        | Drive Type | Slotted | 
                                                                        
                                        | Features | - | 
                                                                        
                                        | Thread Size | 5/16"-18 | 
                                                                                                        
                            
                         
                                                5/16"-18 Knob Panel Screw Slotted Drive Steel