Black & Decker Workhorse adjustable platform brackets

Vintage Black & Decker Workhorse adjustable platform brackets, model 79-300-04. New in box , box is damaged. Heavy-duty all-steel brackets used to build an adjustable work platform/scaffold using dimensional lumber. Pair included. Both are in very good used condition and appear complete. Labels and setup instructions are still intact. Rated up to 500 lbs depending on configuration. Great for painting, renovations, construction or workshop use. $40