I am in Toronto
4"x5.5"
1/4" thick (cut from 4" wide 1/4" thick plate OK, no milling or finishing of sides necessary)
center hole - 86mm
4 holes - 15/32
Im not a designer but I made the pattern in the Emachine program and saved it as a dxf which is attached
Is this quoation still open? If yes, please let us know at this email address sl.wong@prototree.com, so that we can provide quotation. Besides that, you can load drawing/3D file to our website (Proto Tree) for quoation.