3 Inch Industrial Swivel Caster Wheels with Brake, Heavy Duty Polyurethane Threaded Stem Casters for Furniture and Cart

Product overview Durable threaded rod swivel casters with polyurethane wheels. Designed for smooth, lownoise rolling and easy installation on carts, furniture, workbenches, and mobile displays. Key features Wheel sizes available: 75 mm (3 inches), 100 mm (4 inches), 125 mm (5 inches). Selected size: 100 mm. Wheel material: polyurethane for shock absorption, nonmarking performance, and reduced vibration. Mounting type: threaded rod stem. Thread diameter 12 mm, thread length 30 mm. Swivel action: 360 degree rotation for quick directional changes and improved maneuverability. Load capacity: rated up to 300 kg per set of four casters 660 lbs per set. Construction: heavy duty steel housing for reliable load support. Package includes: 4 threaded rod casters. Includes the accessories needed for installation. Notes: Actual product color and dimensions may vary slightly due to photography, lighting, and manual measurement. Why choose these casters Stable support for mobile furniture and equipment thanks to heavy duty steel housings and a load rating. Quieter, smoother movement on floors due to polyurethane wheels with shock absorption and nonmarking properties. Full swivel heads allow immediate response to direction changes, making navigation in tight spaces easier. Simple installation with threaded rod stems and included accessories reduces setup time. Compatibility and specifications Ideal for threaded stem mounting points with a 12 mm diameter and at least 30 mm depth for the stem. Wheel diameter options let you match rolling height and load requirements for different applications. Suitable for indoor use on wood, tile, concrete, and other common floor types where nonmarking wheels are preferred. Typical applications Workshop carts and portable workbenches that require durable, smoothrolling casters for frequent repositioning. Retail displays and shelving units that need easy maneuverability and minimal floor marking. Office furniture, storage trolleys, and service carts where quieter operation and floor protection are important. Installation tips Confirm that the mounting hole and thread depth in your equipment match the 12 mm thread diameter and 30 mm thread length. Tighten the threaded stem securely and check swivel action before regular use. Periodically inspect mounting hardware and wheel condition if used under heavy loads or in traffic environments. Additional information All items are photographed and measured manually. Minor variations in color and dimension may occur due to lighting and display differences.