- Out-of-Stock
 
        
          
		  
        
          
                
                
              
            
           
         
           
           
           
           
           
           
           
          Orders placed before 3PM ET will be shipped out the same day!
Inner Ring: 27.2mm W
Outer Ring: 15mm W
W/ 2 Set Screws
190C
UPC:7316571504582