
                                                                                Product | 
                                                                        N/A Nuts | 
                                                                                Unit of Measure | 
                                                                        N/A English | 
                                                                                Nominal Size or Basic Major Dia. of Thread | 
                                                                        N/A 4 in | 
                                                                                Nominal Size or Basic Major Dia. of Thread (Decimal) | 
                                                                        N/A 4.0000 in | 
                                                                                Basic Width Across Flats (F) | 
                                                                        N/A 6-1/8 in | 
                                                                                Max. Width Across Flats (F) | 
                                                                        N/A 6.125 in | 
                                                                                Min. Width Across Flats (F) | 
                                                                        N/A 5.925 in | 
                                                                                Max. Width Across Corners (G) | 
                                                                        N/A 7.073 in | 
                                                                                Min. Width Across Corners (G) | 
                                                                        N/A 6.755 in | 
                                                                                Basic Thickness (H1) | 
                                                                        N/A 2-3/16 in | 
                                                                                Max. Thickness (H1) | 
                                                                        N/A 2.264 in | 
                                                                                Min. Thickness (H1) | 
                                                                        N/A 2.112 in |