The hexagonal key in the form of a bent L-shaped rod is a tool created so that you can carry out precise and effortless adjustment work on window sashes.

Technical data:

• Material: steel
• Length: 100 cm
• Width: 105 mm
• Allen: 4 mm
• Manufacturer: Roto frank
• Application: Roto window fittings adjustment

Advantages of Roto window adjustment Key 4 mm:

• A specialised tool dedicated for window sash adjustment, making it easier to fit window sashes perfectly to their frames and hinges.
• Thanks to the bent L-shape, you will have a firm grip and easier access to hard-to-reach areas, such as the top hinge.
• The hexagonal form will ensure an exact fit with the pins and hardware components, minimising the risk of accidental damage.