matching lot of four matching oversized antique american made 19th or early 20th century industrial heavy duty hand-forged wrought iron eye grab hooks with a nicely worn and weathered red paint surface finish. the exact fabricator or foundry is not known. the rustic factory or farming implements can be interchangeably configured in a variety of creative ways for maximum functionality. the interlocking links were likely used on a conveyor system. approximately 20 matching hooks available. each hook measures 2 1/2 x 1 x 7 1/2 inches. priced for the lot of four.