- Black oxide finish, case hardened
 - 12L14 Material
 - Available in Coarse or Fine Threads
 - Many sizes conform to TCMAI standards
 - Special sizes quoted upon request
 - Metric: Dimension in millimeters
 
                    Unit of Measure
                    
               
        
            Specifications
                                                                                Material | 
                                                                        N/A 12L14 Steel | 
                                                                                Finish | 
                                                                        N/A Black Oxide | 
                                                                                Thread Size (A) | 
                                                                        N/A 1/4-20 | 
                                                                                Outside Diameter (B) | 
                                                                        N/A 0.625 in | 
                                                                                Thickness (C) | 
                                                                        N/A 0.313 in | 
                                                                                Flange Thickness (D) | 
                                                                        N/A 0.094 in | 
                                                                                Width Across Flats (E) | 
                                                                        N/A 0.500 in | 
                                                                                Weight per 100 pcs | 
                                                                        N/A 0.03 lb | 
                                                                                Type | 
                                                                        N/A Flange Nut | 
                                                                                Thread Type | 
                                                                        N/A UNC | 
                                                                                Diameter | 
                                                                        N/A 0.625 in |