This genuine Claas 0009951921 hex nut is an essential component for the right drive picker mechanism on Claas CONSPEED series headers. Manufactured to precise specifications, it features an M10 thread, 17 mm width across flats, and 8 mm height, ensuring secure and reliable fastening. Designed for optimal performance and durability in demanding agricultural environments, this nut is crucial for maintaining the operational integrity of your Claas combine harvester's CONSPEED attachment.