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1/25/2018 7:38:29 AM
Posted: 2/4/2006 5:38:23 AM EST
I'd like to replace the huge knob/nut on the mount with a small locknut. Can anyone tell me the thread size?

Link Posted: 2/4/2006 9:59:35 PM EST
I replaced mine with either an M5 or M6 metric nut (can't remember which, exactly).
Link Posted: 2/5/2006 1:33:59 AM EST
Don't quote me but I believe it's 1/4-28. When I replaced mine I took the sight with me to work and simply rooted through our parts bin till I found a suitable nut. I'm in aviation, we only stock SAE so I know the nut is not metric thread.

Link Posted: 2/6/2006 8:47:33 AM EST
Thanks Guys!
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