-  Stainless Steel Metric One-Piece Industry Standard Clamping Coupling with Keyway. High axial load & torque capacity. Does not mar the shaft. 
                    Unit of Measure
                    
               
        
            Specifications
| Bore | N/A 20 mm | 
| 2nd Bore | N/A 20 mm | 
| OD | N/A 42 mm | 
| Length | N/A 65 mm | 
| Style | N/A One-Piece Clamp | 
| Keyway Size | N/A 6 x 3.5 mm | 
| Material | N/A Stainless Steel, ASTM A582 | 
| Finish | N/A Plain | 
| Clamp Screw | N/A Hex Socket Cap Screw, Stainless Steel: M6 x 16 | 
| Approximate Weight | N/A 18.00 oz | 
| UPC Code | N/A 044861042601 | 
 
             
                   
                   
                   
                     
                     
                     
                     
                    
 
             
             
             
             
                 
                 
                