Reference: 3200-5M-450 Description: 3200-5M-450 HTD Timing Belt Length: 3200 mm Pitch Length Number of teeth: 640 Pitch: 5 mm Width: 450 mm Total Height: 2.80 mm Tooth Height: 2.06 mm Weight: 13.25 lb Material: Flexible neoprene backing, fiberglass tensile cord as reinforcement