Marantec Sprocket Holder Assbly For Heavy Duty 1.2mm Belt Rails Only

• Compatible with Marantec Heavy Duty (1.2mm - 18 gauge) 2-Piece & Standard Belt Rail
• Compatible with Marantec models: LC1000 M4500 M4500e M4500eI M4700 M4700e M4700eI M4900e Q7500 Q7700 Q7900 Synergy 260 Synergy 270 Synergy 280 Synergy 360 Synergy 370 Synergy LC and Synergy Solo
• Compatible with Marantec belt rails: M13-1207B M13-1208B M13-1210B M13-1212B. M13-1214B

Marantec Sprocket Holder Assbly Standard Belt Rail

• Compatible with Belt Standard Rail
• For Marantec belt opener models: Synergy 260 Synergy 270 Synergy 280 Synergy 360 Synergy 370 Synergy 380 Synergy Solo M50 M55
• Not for use on the heavy duty 1.2mm - 18 gauge rails
• Measures 5"x2-3/4"x1-1/4"