Loctite # 222

[Harryc]

As you may be aware, IBM/Lenovo recommends using brand new nylon coated screws to reassemble a Thinkpad. Loctite makes a low strength thread locker, # 222. I was wondering if anyone ever used this product to put Thinkpad screws back in? Also, if you can think of any disadvantages to using such a product on a Thinkpad, please let me know. The reason I selected Loctite 222 is because it would make dis assembly easier.

[GomJabbar]

I would give it a try. I have used Loctite 242 (blue) medium strength, as well as Loctite 271 (red) high strength, and Loctite 640 (green) very high strength at work, so I have some idea how Loctite works. For the small screws of a ThinkPad, Loctite 222 (purple) low strength should be just the ticket. I have not personally used Loctite 222.

Purple Threadlocker (222) is for use on set screws, calibration screws, meters and gauges. This non-wicking formula is recommended for fasteners from #2 through 1/4" and cures in 10 minutes with full strength in 24 hours. This threadlocker is low strength and requires only handtools to remove once applied.

http://www.midwayusa.com/Eproductpage.E ... mid=445105

Here is the data sheet: http://www.midwayusa.com/midwayusa/Stat ... te_222.pdf