Set of four cast iron industrial casters in rare double-wheel design- Model No.7 by Phoenix Caster Company of Indianapolis, IN, circa 1890-1910. Swiveling and self-leveling- wheel assembly tilts from side to side, keeping wheels in contact with uneven surfaces.

•3 1/4 inch overall height
• 2 1/4 inch diameter wheels in 3 inch wide wheel assembly
•2 3/8 x 3 3/8 inch mounting plates
•Almost 2 lbs each

Check them out on my website, along with all my other antique and vintage caster offerings. And be sure to follow Iron Anarchy on Instagram for all the latest antique and vintage industrial caster offerings!