Upgrade Your Security with the Winkhaus 2 Thunderbolt Refurb Kit Enhance the safety and style of your home with the Winkhaus 2 Thunderbolt Refurb Kit Split Spindle Version. This innovative kit is designed to provide maximum security and convenience, giving you peace of mind knowing your property is well-protected. Key Benefits: Enhanced Security: The Thunderbolt design offers superior protection against forced entry, keeping your home safe and secure. Convenient Installation: With the Split Spindle Version, installation is quick and easy, saving you time and hassle. Customizable Backset: The 45mm backset ensures a perfect fit for your door, providing a seamless and professional finish. Durable Construction: Made from high-quality materials, the Winkhaus kit is built to last, offering long-term reliability and performance. Modern Design: The sleek and stylish design of the Thunderbolt Refurb Kit adds a contemporary touch to your door, enhancing the overall aesth