| Thread Size | N/A
                                                                                        .250-20 (1/4-20) | 
                                                    
                                                                        | Type | N/A
                                                                                        IBLC | 
                                                    
                                                                        | Thread Code | N/A
                                                                                        0420 | 
                                                    
                                                                        | Length Code | N/A
                                                                                        8 | 
                                                    
                                                                        | A ± .005
 | N/A
                                                                                        .625 in   | 
                                                    
                                                                        | H Min. | N/A
                                                                                        .415 in | 
                                                    
                                                                        | E Nom. | N/A
                                                                                        .344 in | 
                                                    
                                                                        | C ± .005 | N/A
                                                                                        .325 in | 
                                                    
                                                                        | S1 ± 0.005 | N/A
                                                                                        .060 in | 
                                                    
                                                                        | S2 ± 0.005 | N/A
                                                                                        .060 in | 
                                                    
                                                                        | Minor Dia.Min.1 | N/A
                                                                                        .197 in | 
                                                    
                                                                        | Minor Dia.Max. | N/A
                                                                                        .207 in | 
                                                    
                                                                        | First Cycle on Locking Torque Min. | N/A
                                                                                        4.50 in·lb | 
                                                    
                                                                        | First Cycle on Locking Torque Max. | N/A
                                                                                        30.00 in·lb | 
                                                    
                                                                        | Thread Specification | N/A
                                                                                        2B per ASME B1.1 | 
                                                    
                                                                        | Standard Material | N/A
                                                                                        300 Series Stainless Steel | 
                                                    
                                                                        | Standard Finish | N/A
                                                                                        Passivated and/or Tested Per ASTM A380 | 
                                                    
                                                                        | CAD Supplier | N/A
                                                                                        PennEngineering® (SI®) |