John Deere Original Equipment Screw FLANGED, METRIC - 19M7868.
Thread Size: 8.000 MM
Thread Pitch: 1.250 MM 
Length: 30.000 MM
Thread Length: 26.250 MM
Flange Diameter: 18.000 MM
Head Height: 8.100 MM
Material or Grade: 10.9
Drive Size: 13.000 MM 
Finish: B
Fits various John Deere models. This a genuine John Deere part.