ID 57mm, THK 10mm, MILD, FDG210R

2 Bolt Flange Plates - Inside diameter 57(+0.5/-0)mm (2-1/4"), Bolt-hole centre-to-centre distance 85mm, Bolt-hole diameter 13mm, Total length 132mm, Total width 94mm, Thickness 10mm, Material MILD STEEL, Gasket JE934R