John Deere 19H3544 Cap Screw is a John Deere Equipment Manufacturer (OEM) part, designed to meet the highest standards of quality and durability. Measuring 1/2" x 4-1/2", this cap screw is for maintaining the reliability and performance of your John Deere equipment. If you need assistance finding the right part or accessory, John Deere specialists are available Monday through Friday from 8:00 AM to 5:00 PM (EST) by calling 800-345-2396, or you can reach out via email for personalized support. Hartville Hardware ensures the accuracy of the parts on their website, sourcing information from reliable systems, but please note that parts and compatibility may change without notice. For any uncertainty about the part you need, their Customer Support Team is ready to help. Model Number: 19H3544