-  Black Oxide Plated Steel Set Screw Collar. Traditional cost effective collar design. 
 
                    Unit of Measure
                    
               
        
            Specifications
                                                                                Bore | 
                                                                        N/A 1.0000 in | 
                                                                                OD | 
                                                                        N/A 1.6250 in | 
                                                                                Width | 
                                                                        N/A 0.6250 in | 
                                                                                Style | 
                                                                        N/A Set Screw | 
                                                                                Material | 
                                                                        N/A Steel, ASTM A108 | 
                                                                                Finish | 
                                                                        N/A Black Oxide | 
                                                                                Set Screw | 
                                                                        N/A Hex Socket Set Screw, 3A Thread, Steel, ASTM F912: 5/16-18 x 5/16 | 
                                                                                Approximate Weight | 
                                                                        N/A 2.78 oz | 
                                                                                UPC Code | 
                                                                        N/A 044861055151 | 
