Author Topic: Thread locker  (Read 419 times)

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Offline ScoutMan

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Thread locker
« on: December 08, 2006, 09:34:01 AM »
Is there info somewhere that gives the properties of the various threadlockers and there various applications (i.e. Loctite etc. ). For example I use # 290 (green) on scope rings and eyeglasses. It has "wicking" properties which means you can tighten down the screws before applying it.

Thanks!!

SM
If you can get closer, get closer
If you can get steadier, get steadier.

A telescope helps you see; it does not help you hold and squeeze.-Jeff Cooper

Offline quickdtoo

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Re: Thread locker
« Reply #1 on: December 08, 2006, 10:01:49 AM »
Permatex has all of their Loctite products listed with usage. The green requires heat for removal, the purple would be the best application for ring screws, but I think most ring mfrs recommend against using thread locker on ring screws, just base screws. I've never used thread locker on ring screws and never had em get loose on scopes that had been mounted for well over 20yrs. I use clear nail polish on my eye glasses screws, I'm sure your optician will appreciate the green loctite on your glasses when it comes time to change lenses!!  :o

Tim

http://www.permatex.com/products/automotive/thread_compounds/a_threadlockers.htm
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