General description Swivel belt winder for rolling shutters, suitable for mounting in a boat or on a window frame. This product includes a locking unit with a shutter arm pre-assembly and features a grey belt that is 14 mm wide and 5.0 m long. The winder can swing 180° and has a fixing space of 145 mm. The package contains 3 belt winders made of quality material, designed for practical use. Technical specifications Dimensions of roller shutter winder: 172.5 x 125 x 23 mm Strap dimensions: 14 mm x 5 m Fixing space: 145 mm Usage The roller shutter winder is easy to use. Simply insert the belt strap into the roller binder, allowing for easy pulling and automatic retraction when changing the belt. Other information Material: ABS plastic Color: white Note: There may be slight color differences due to manufacturing variations. Warning: A risk of wind may exist; please keep children away.