Die Judicii wrote:
Being an engineer in the metals industry I spent considerable years making and selling battery trays for most of the popular 4WD's.
I still have all the press dies.
I made them from 316 Stainless Steel,, = Life Long useage guaranteed.
Impervious to battery acid and its vapors.
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An example of just one of the many trays I made for many makes and models of 4 x 4 vehicles.