Four Bar Hinges, Friction Adjusters, Support Arms, Limit Devices

One of our our product categories include Four Bar Hinges, Friction Adjusters, Support Arms, and Limit Devices.

Our four bar hinges are designed to provide smooth and reliable operation for your windows. Made from durable materials, they are built to withstand the elements and ensure long-lasting performance. Whether you're replacing existing hardware or outfitting new windows, our selection of four bar hinges has you covered.

Our friction adjusters are perfect for controlling the opening and closing speed of your windows. With easy-to-use adjustments, you can customize the amount of friction to suit your preferences, making it easy to find the perfect balance between ease of use and security.

For added support and stability, we offer a wide selection of support arms. These sturdy components provide additional reinforcement for your windows, helping to prevent sagging or warping over time. Whether you're installing new windows or upgrading existing ones, our support arms are the perfect solution for added strength and durability.

Finally, our limit devices help prevent damage to your windows by limiting the amount of opening to a safe and secure level. This added protection ensures that your windows remain functional and reliable for years to come.