Heavy Duty Industrial Leveling Caster with Threaded Stem, Adjustable Height, GD40S for Workbench

Heavy‑duty industrial casters with adjustable height and a built‑in thread for secure mounting. The three models share a common design: a carbon steel stamped base, an aluminum shell, nylon 6 wheels and a surface treatment that combines spray coating and galvanizing for long‑lasting durability. Model GD‑40S Wheel diameter 42 mm, wheel width 20 mm Single‑piece load capacity 50 kg, four‑piece set capacity 100 kg Compact size ideal for small workstations, carts and portable equipment Model GD‑60S Wheel diameter 50 mm, wheel width 25 mm Single‑piece load capacity 250 kg, four‑piece set capacity 500 kg Suitable for medium‑weight machinery, pallet trucks and loading platforms Model GD‑80S Wheel diameter 63 mm, wheel width 30 mm Single‑piece load capacity 500 kg, four‑piece set capacity 1000 kg Designed for ‑load applications such as industrial trolleys, heavy racks and assembly lines Key benefits Adjustable height allows precise leveling on uneven floors, improving stability and reducing wear on equipment. Threaded mounting provides a secure, vibration‑resistant connection without the need for additional hardware. Nylon 6 wheels roll smoothly on concrete, steel and wood surfaces while resisting wear and chemical exposure. Robust carbon steel base and aluminum shell give strength‑to‑weight ratio, extending service life. Spray and galvanized finish protects against rust and corrosion in harsh environments. Typical applications 1. Workshop tool carts – the GD‑40S delivers easy maneuverability for small hand tools while supporting the required weight. 2. Warehouse pallet trucks – the GD‑60S handles medium loads and offers height adjustment for uneven loading docks. 3. Production line trolleys – the GD‑80S provides the load capacity and durability needed for moving heavy components across the floor. Each package contains one caster ready for installation. These casters are engineered to improve mobility, reduce manual handling effort and increase overall workflow efficiency.