M1 Garand Bolt D6528287 IHC A5 <br>International Harvester Complete<br>4.52 onM1 Garand International Harvester bolt. Marked D6528287 IHC with A5. These were probably used in the 4.51+ - 4.65M serial number range, maybe even later. Very nice original finish. Bolt is complete, comes as pictured. Click on image for larger view of actual bolt.