Stainless Steel, One strand Finished Bore sprockets – No. 25, 35, 40, 50 and 60.
Complete With Any kind of Bore Size Indicated – Standard Directly Keyway and Two Setscrews
*1/4″ 
and 3/8″ Bore sizes have two set sprocket screws only – No Keyway
Stainless Steel, One strand Finished Bore sprockets – No. 25, 35, 40, 50 and 60.
Complete With Any kind of Bore Size Indicated – Standard Directly Keyway and Two Setscrews
*1/4″ and 3/8″ Bore sizes have two set sprocket screws only – No Keyway