Novamodulair2265 Flush Grid Brand Name Novamodulair Pitch 31.75mm Thickness 12.7mm Open area 40% Color Dark Green Belt material POM/PP/PE Certification ISO,FDA,SGS Support Sprocket Teeth Outside diameter Inside Diamteter Material 10 101 Ø20 30 40 Nylon 12 121 Ø20 30 40 Nylon