0.406" hole diameter 11.380" outside diameter 8 bolt hole quantity one hole 0.406 in. dia on bolt hole circle at 11 degree angle spaced between 2 equally spaced holes circular
0.187" hole diameter 4.999" overall length 4.750" overall width 12 bolt hole quantity 0.250 in. distance from edge to center of bolt holes along length, 0.312 in. distance from edge to center of bolt holes along width non-circular