Key number: To find out the key number for the carrier system or roof box, please check the key or the front of the lock. Product quality: during production, production is made according to the key numbers of the manufacturer. Each spare key is made of steel and is therefore a high quality. Box contents: one key is delivered per shipment depending on the key number. The product images do not show the specific blade. Note: Please note that for newer carrier systems, the key numbers are no longer on the lock, but only on the keys. The numbers on the lock are not key numbers. KEYBOCK: We at Schlüsselbude are not only specialised in producing new copies of your keys. In addition, we also like to make beautiful and personalised gifts for your loved ones. Made in Germany with high-quality blanks. Replacement key for Thule carrier systems such as roof and rail carriers, bicycle carriers, roof boxes, ski boxes, skis and snowboard holders... One key compatible. The key number indicated on the key or lock always starts with an N and sometimes ends with R. With the newer generation carriers, the key number is only on the key and no longer on the lock. Key number Thule N162