View single post by answerman
 Posted: 09-26-2017 09:17 pm
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answerman

 

Joined: 09-10-2012
Location: Little Chute, Wisconsin USA
Posts: 381
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Well, mine (16173) does have them threaded: 1/4-28 bolt, I believe it's a half inch length from memory.

And I agree: I don't think they are necessary, just keeps the drum in place when you remove the wheel.