Replacement 1" X 41" Square Disc Axle with Mounting Nut. 1/2" square forged axle head and 41" axle length. This is considered a standard 6 blade disc axle. We sell many Disc Harrow parts at very competitive pricing. If you don't see the parts you need listed please contact us we would love to earn your business. We are listing new items frequently so please check our store often. Part Number: 1X41SQ We stock a wide variety of replacement parts for Agricultural Equipment please contact us if you have any questions or if you would like more information.