The Securistyle Storm Stay 550mm Heavy Duty 16mm A120 Coastal is a type of Window security device designed to prevent the forced entry of windows. It is a heavy-duty storm stay that is suitable for use on coastal properties.

The storm stay is 550mm in length and has a 16mm diameter, making it strong and durable. It is designed to be installed on the inside of a window. When the storm stay is engaged, it helps to prevent the window from being forced open by providing additional resistance to tampering and levering.

Overall, the Securistyle Storm Stay 550mm Heavy Duty 16mm A120 Coastal is a good option for those looking to enhance the security of their windows in coastal areas where corrosion is a concern.

• Extended enclosed end cap to enhance weather sealing Asymmetric location system for reliable weather sealing
• Handed ‘profiled’ vent arm further enhancing weather seal
• Patented-lipped slider for enhanced smooth operation
• Easy friction adjustment without metal-to-metal contact
• Long and reliable working life tested to 30,000 cycles
• Unique patented, robust cam friction device eliminates any risk of friction screw misuse