- Low Carbon Steel Material
 - Black oxide finish, case hardened
 - Coupling Nuts can be used to join two or more studs for a desired length.
 - Many sizes conform to TCMAI standards
 - Standard package quantity: 41501-41507: 25 pcs.
 
                    Unit of Measure
                    
               
        
            Specifications
                                                                                Material | 
                                                                        N/A Low Carbon Steel | 
                                                                                Finish | 
                                                                        N/A Black Oxide | 
                                                                                Thread Size (A) | 
                                                                        N/A 1/2-13 | 
                                                                                Width Across Flats (B) | 
                                                                        N/A 0.875 in | 
                                                                                Total Height (C) | 
                                                                        N/A 1.250 in | 
                                                                                Weight per 100 pcs | 
                                                                        N/A 0.18 lb | 
                                                                                Type | 
                                                                        N/A Coupling Nut | 
                                                                                Thread Type | 
                                                                        N/A UNC | 
                                                                                Haas | 
                                                                        N/A DM-1, DT-1, EC-1600, EC-1600ZT, MINIMILL, MINIMILL2, SMINIMILL, SMINIMILL2, UMC-750, UMC-750SS, UMC-750UMC-750SS, VF-2SS, VF-2SSYT, VF-2TR, VF-3SS, VF-3SSYT, VF-4SS, VF-5\40TR, VF-5\50TR, VF-5SS, VF-6\40TR, VF-6\50TR, VF-6SS, VM-2, VM-3, VM-6 | 
                                                                                Mori Seiki | 
                                                                        N/A DURA VERTICAL 5060, DURA VERTICAL 5080, DURA VERTICAL 5100, NH4000 |