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- SCREWS INCLUDE AND HEAVY DUTY:360 degree rotation to facilitate rotation at any angle,Heavy duty: can withstand a single 550lb, a total of 2200lb weight.
- SAFETY:The 4 wheels have brakes,ensuring the safety of people and goods at any time and at any angle.
- CAPACITY:550lbs each. Plate Size:3.74" (95mm) x 2.6" (66mm).Hole center to hole center:2.93" (74.5mm) x 1.8" (45mm). Mounting hole dimensions: 0.33" (8.5mm) x 0.46" (11.9mm).
- Wheel Dia.:5" (125mm). Wheel Width: 1.25" (32mm). Wheel Material: Polyurethane. Overall Height: 6.18" (157mm.
- WARRANTY:2 years warranty, quality problems, only change, no maintenance.