Adjustable roller for sliding windows and doors, in compliance with EN 13126-15:2008, available with one or two wheels, fitting a wide range of profiles. It is equipped with body and adjusting slide in nylon reinforced with fiberglass and adjusting and fixing screws in stainless steel. The wheels are available in various shapes and sizes and can be made of Delrin or stainless steel with roller bearings , or nylon with ball bearings, all with axis of rotation of hardened steel.
