Check the listing for details. Snap On Flank Drive Plus Replacement Code K697 Key Only. Color: Black, Condition: Used, Made in United States. Listed at 15.00 USD. The Snap-on Flank Drive Plus Replacement Code K697 Key is a high-quality tool cabinet key made of durable steel material. This black key is specifically designed to fit Snap-on tool cabinets, ensuring security and access to your automotive tools and supplies. With the trusted Snap-on brand behind it, you can rely on this key to provide a secure and reliable solution for your tool storage needs.