One pair of two (2) auger teeth 19-10092 and four (4) carriage type bolts on cutting edges that fit 12" augers 

*2 auger teeth 
*4 carriage head bolts 
*4 lock nuts *4 washer 
*from center of bolt hole to center of bolt hole measures 2 1/2" 

OEM parts for Green Mfg. Greenline Part number 19-10092 
Darrel Harp part number 19-10092