3-3/8" Cast Iron Wheel on Steel Swivel Caster Top Plate Stem Casters and Wheels This 3-3/8 inch cast iron wheel on a steel swivel caster is the perfect addition to your material handling equipment. With a 3.5" x 2.5" top plate stem, this caster is easy to install and provides smooth movement for your unit. This caster is durable and reliable for all your business and industrial needs. The caster features a 1 inch wheel width. Its brand unknown, this product falls under the categories of caster accessories and hardware, casters and wheels, and material handling. Upgrade your equipment with this reliable and high-quality caster. Weighs 2 lbs. Thanks for stopping. Please visit my slow growing store, read about me, my policies and view other items that may interest you. Also, check out my other wheels casters **I always have money saving volume discounts on most items** David - thediscountretailer LLC