Used on 2420-01-533-6981 tractor wheeled industrial. right-hand 50.0mm thread length flat countersunk head style screw cap hexagon limited mrcs allowed by crs see spec
Used on 200/225/250/275 4-stroke verado engine; alternator/belt tensioner mounting. length is 1.25", width is 1 inch, height is 1 inch iso m thread series