jim3sr 2 #1 Posted September 1, 2020 I need 3 nuts for my mower deck that hold blades on what size are they? I was going to get them at tractor supply if they have them and are they coarse or thin thread? I purchased 3 from a local Toro dealer and they don’t fit. Deck # is0542ms45. 72764 Thank you in advance! Share this post Link to post Share on other sites
gwest_ca-(File Mod) 11,033 #2 Posted September 1, 2020 Parts list for model 05-42MS05 shows 9150904 nut with a note that it is a standard nut. Do not use a nylon insert locknut. This should be correct unless the spindle assemblies are not original to the deck. Grade 5 nut from hardware store should work. Sorry do not know thread size or thread type. Most thread sizes are 2/3 or 66.66% of the wrench size. Garry Share this post Link to post Share on other sites
