6 Pin Key Blank with HN Keyway We provide a wide assortment of garden and lawn products that are available in brilliant designs. These pieces of products are made to provide you with utmost comfort during your leisure times. Be it for personal or for professional use, you will find the suitable for both the purposes. Specifications. Number of Pin 6 Pin Keyway. Keyway HN. Series 6300 Series. Weight 1 lbs