Loctite

[Alberta Ed]

It's important to clean all the lube/oil off the parts you want to fix before applying the Loctite. Otherwise it won't lock.

 

[000Robert]

It's important to clean all the lube/oil off the parts you want to fix before applying the Loctite. Otherwise it won't lock.

Yep. I clean them with acetone.

 

[eveled]

I use vc3 vibra-tite thread locker. You apply it to the male threads let it dry over night then assemble. Because you are assembling dry it doesn’t leech were it doesn’t belong.

It lasts through multiple cycles of tightening loosening and adjusting.

Firearms | Vibra-Tite

www.vibra-tite.com

 

[000Robert]

I use vc3 vibra-tite thread locker. You apply it to the male threads let it dry over night then assemble. Because you are assembling dry it doesn’t leech were it doesn’t belong.

It lasts through multiple cycles of tightening loosening and adjusting.

Firearms | Vibra-Tite

www.vibra-tite.com

I'll have to get me some of that and try it out.

 

[sv4]

Can someone provide a link or an image for the correct blue Loctite for knife screws. The packaging all looks the same, and then there is an "automotive" 242 blue Loctite. All unnecessarily confusing to me. Like, they have to put the "blue" formula and the "red" formula in the same red tubes? Come on, guys.

Thanks.

Spyderco sent me a 0.5ml tube of Loctite 243 together with a set of body screws for my Centofante 2, with a short note to use it when replacing the screws. So I guess Loctite 243 is what they use/recommend.

 

[rpttrsn]

For screws 1/4" and larger use the following according to Loctite
For years, gunsmiths have turned to Loctite for securing screws and other threaded parts on their projects. Each formula has unique features that make it perfect for various applications around the shop. Blue Threadlocker (242) is used for mounting bolts, pumps and compressors. Recommended for fasteners from 1/4" through 3/4". This non-wicking formula cures in 10 minutes with full strength in 24 hours. Medium strength, requires hand tools to remove once applied.
Purple Loctite, Number 222 is for screws smaller then 1/4". Check with Loctite.

 

[DavidABQ]

I think that the biggest problem is people using too much Loctite. It doesn't take much to keep a fastener from backing out.

Yep, I am guilty of using too much Loctite. Now that I think about it I am also a repeat offender of the use too much Loctite club.