Set of 4 Heavy Duty Swivel Caster Wheels, 4 Inch Double Locking Industrial Casters with Brake, M16 Threaded Stem PU Wheels for Furniture and Trolley

Product name: swivel caster Color: Brake Size: M16 x 80 mm Key benefits Lock and position equipment securely: double locking mechanism locks the wheel and the swivel bearing at the same time, preventing movement and making placement reliable. Smooth, quiet movement: PU polyurethane wheels plus dual bearings provide lownoise rolling and reduce vibration while protecting floors from scratches. Built for heavy use: sturdy galvanized steel bracket and wearresistant wheel material support demanding loads and frequent movement. Features Bracket material: galvanized steel plate for stable support under load. Wheel material: PU polyurethane for wear resistance, low noise, and nonmarking performance. Dual bearings for smoother rotation and longer service life. Full 360 degree swivel for easy steering and maneuvering. Double locking mechanism secures both wheel rotation and swivel action. Specifications Caster diameter: 4 in (100 mm) Wheel width: 1.26 in (32 mm) Installation height: 5.2 in (132 mm) Installation type: threaded rod Thread diameter options: 0.47 in (12 mm) or 0.63 in (16 mm) Thread length options: 0.98 in (25 mm) or 3.15 in (80 mm) Fourwheel load capacity: 360 kg (790 lbs) Product features: double bearings, wearresistant, 360 degree rotation, low noise Practical applications Furniture and mobile fixtures: retrofit desks, cabinets, and workstations to make them easy to move and lock in place. Workshop and industrial trolleys: mount on tool carts or mobile workbenches for durable, smooth transport under heavy loads. Retail and storage shelving: convert storage racks or display units into movable systems that can be secured when needed. Installation and compatibility Designed for threaded rod installation. Choose the matching thread diameter and length option for your mounting insert or bolt: 12 mm or 16 mm diameter with 25 mm or 80 mm length. Installation height and M16 x 80 mm size are provided for planning clearances and fit. Packing list 4 casters Why choose these casters Combines a robust galvanized bracket and PU wheels to resist wear while keeping movement quiet and floorfriendly. Double locking mechanism improves safety and simplifies positioning. Clear size and thread options make these casters adaptable for furniture, shelving, trolleys, and workbenches.