Jacob Holtz General Duty Threaded Stem Casters with 4" Diameter Wheels are used for Indoor Equipment and Medium Duty Industrial Applications.
Jacob Holtz General Duty Threaded Stem Casters with 4" Diameter Wheels provide a 190 - 250 pound capacity per caster for increased reliability. Caster stems are zinc-plated to prevent corrosion and ensure long-lasting durability. Wheel construction: hard rubber, polypropylene, polyurethane on polypropylene core, polyurethane on cast iron core or thermoplastic rubber on polypropylene core for added strength and ease of use. Brake type available: tread, top lock, total lock or none. Caster and bearing types vary per model. Package quantity: 1.