
                                                                                Dimensions | 
                                                                        
                                                                                    
                                                                                        N/A
                                                                                           
  | 
                                                    
                                                                                Thread Size | 
                                                                        N/A 1/4-20 UNC | 
                                                                                Grip Range
                                                                                                                                                                                                                                 | 
                                                                        N/A .027-.165 | 
                                                                                L ±.015
                                                                                                                                                                                                                                 | 
                                                                        N/A .580 | 
                                                                                HD ±.010
                                                                                                                                                                                                                                 | 
                                                                        N/A .455 | 
                                                                                HT ±.002
                                                                                                                                                                                                                                 | 
                                                                        N/A .022 | 
                                                                                D (Max.)
                                                                                                                                                                                                                                 | 
                                                                        N/A .390 | 
                                                                                IL (Max.)
                                                                                                                                                                                                                                 | 
                                                                        N/A .380 | 
                                                                                LB ±.015
                                                                                                                                                                                                                                 | 
                                                                        N/A 1.190 | 
                                                                                ILB (Max.)
                                                                                                                                                                                                                                 | 
                                                                        N/A 1.005 | 
                                                                                ITD (Ref.)
                                                                                                                                                                                                                                 | 
                                                                        N/A .895 | 
                                                                                Hole Size 
                                                                                                                                                                                                                                 | 
                                                                        N/A .391 | 
                                                                                Material | 
                                                                        N/A Steel 1008/1010 | 
                                                                                Option- Ends | 
                                                                        N/A Closed End (Add suffix "B" to Part Number) Open End (No suffix added to Part Number) | 
                                                                                AVK PART NO. | 
                                                                        N/A AKS4-420-165 | 
                                                                                ATLAS PART NO. | 
                                                                        N/A AEKS-420-165 | 
                                                                                AVDEL PART NO. | 
                                                                        N/A DKS-420-165 | 
                                                                                Thread Type | 
                                                                        N/A UNIFIED THREAD | 
                                                                                Carton Quantity | 
                                                                        N/A 4,000 |