This 4-link bracket set includes eight brackets, enough to build one car.  They are patterned after a popular 1:1 bracket.  The hole diameters in the housing brackets are .188", so they can be drilled out to the diameter of your axle housing tubes.

These brackets are solid nickel-silver plate, adding strength over other manufacturers' brackets.  Being real metal, you may not even want to paint them.  With brass or 3D printed brackets, you don't have this option.

The rod end holes are .030" OD, but may need to be cleaned out with a drill bit.

    These are modeled after real 1:1 brackets.

Assembly required.

Photo etched plates are made from .016" nickel-silver plate, 1/16 scale.