WD Football Jack Plate
Product Description
Important Specs and Dimensions:Point to Point length = 1 63/64 in. (50.4mm)
Mounting Hole Ctr to Ctr = 1 1/2 in. (37.9mm)
Jack Bore size = 3/8 in. (9.73mm)
Side to side width = 1 1/32 in. (26mm)
Metal Thickness = 3/64 in. (1.1mm)