5/16” Threading a spindle from sears for a poulan mower. Also same for husky and craftsman
Looking to install the spindle from sears parts? This model does not come threaded. The boots can, if you are lucky, self-tap but better to pre tap the holes. This video shows you how. Good luck! Also, check Amazon for other models of spindles. Some are pre-tapped.
tap and die set https://amzn.to/2HKaCSa
Spindle assembly 587819701 https://amzn.to/2YvmxYR
featured slippers https://amzn.to/2JJzlHZ