💙 Lock it down with confidence — the blue power of precision bonding!
Loctite 243 Threadlocker is a medium strength, oil-resistant acrylic adhesive designed for metal fasteners between 1/4'' and 3/4'' diameter. Its visible blue liquid ensures precise application, curing anaerobically within 24 hours for a durable bond that withstands oils, brake fluid, and harsh chemicals. Packaged in a convenient 50 mL bottle, it’s the go-to solution for professionals seeking reliable, fast, and clean threadlocking.
| Material | threadlocker |
| Brand | Loctite |
| Compatible Material | Alloy Steel, Aluminum, Stainless Steel |
| Water Resistance Level | Not Water Resistant |
| Item Form | Liquid |
| UPC | 079340240780 |
| Number of Items | 1 |
| Color | Blue |
| Manufacturer | Loctite |
| Part Number | 24078 |
| Item model number | 24078 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
| National Stock Number | 8030-01-475-2446, 8030-01-616-0375 |
J**3
Does the job as always
Use it on everything, it holds and keeps from rusing on . It will even come off in the future when you want.
D**E
adhesive
Product is holding some screws in place that were working loose causing problems,it arrived ahead of date given,
R**R
Five Stars
If oil is involved this is the medium threadlocker you need.
J**C
When it absolutely, positively cannot come loose
This product has been around for a long time (I first found out about it and started using it in the late 1960s). It comes in several "strengths." The blue is the most commonly used. The "milder" purple is for very light holdoing or use on very small screws. The stronger versions are not for everyday use.Use this stuff and you can remove the screws, bolts and nuts fairly easily; but those screws, bolts and nuts will not come loose from vibration. You can even mount large vibrators using this stuff with complete assurance.NOTE: my first knowlege of this stuff was when I was working for a government contractor that was installing antennas where they could almost never be reached for service.
Trustpilot
1 month ago
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