Novamodulair4705 Flat type Brand Name Novamodulair Pitch 38.1mm Thickness 12.7mm Open area 0% Color Brown Belt material POM/PP/PE Certification ISO,FDA,SGS Support Sprocket Teeth Outside diameter Inside Diamteter Material 8 97 Ø20 30 40 Nylon 10 121 Ø20 30 40 Nylon