John Deere 21M7254 Countersunk Head Screw, M6 X 16 is a John Deere equipment manufacturer (OEM) part designed to meet the highest standards of quality and reliability. This countersunk head screw is for those who require a precise and durable fastening solution for their John Deere equipment. If you need assistance finding the right John Deere part or accessory, John Deere specialists are available Monday through Friday from 8:00 AM to 5:00 PM (EST) at 800-345-2396, or you can contact a specialist via email. Hartville Hardware strives to ensure the accuracy of the parts on their website, sourcing information from systems. However, since parts and compatibility can change without notice, it is to contact Customer Support if you are unsure about the part you need. Model Number: 21M7254