This listing is for one 1-8 X 9 J429 GR5 Rotary Cutter Axle Bolt with Nylon Self Locking Nut used on many of the Heavy Duty Rotary Cutter from brands like Alamo, Servis Rhino, World Agritech and more. Specifications 1"-8 X 9" Grade 5 Axle Bolt 1"-8 Nylon Locking Hex Nut Used on many Heavy Duty Rotary Mowers We sell many replacement rotary cutter parts. 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. Replaces Part Numbers: 361305T/025415 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.