Item model number 033897. 32mm wide blade makes reading the numbers easy. Blade Length 5m/16' 8m/26' 10m/30' 5m 8m 10m Accuracy Class II II II II II II Blade Width 32mm 32mm 32mm 32mm 32mm 32mm Blade Standout up to 4.0m up to 4.0m up to 4.0m up to 4.0m up to 4.0m up to 4.0m Blade Coating Mylar Mylar Mylar Mylar Mylar Mylar Blade Armour Yes Yes Yes Yes Yes Yes Number of rivets 3 3 3 3 3 3 Extra features 150% larger end hook 150% larger end hook 150% larger end hook 150% larger end hook 150% larger end hook 150% larger end hook.