Novamodulair1700t Flush Grid Brand Name Novamodulair Pitch 38.1mm Thickness 19mm Open area 37% Color White/Grey Belt material POM/PP/PE Certification ISO,FDA,SGS Support Sprocket Teeth Outside diameter Inside Diamteter Material 8 97 Ø20 30 40 Nylon 12 146 Ø20 30 40 Nylon