

🔒 Lock it down with Loctite 29513—where heat meets hold, and failure is not an option.
Loctite 29513 Blue 246 is a medium strength, high temperature thread locker designed for fasteners between 1/4'' and 3/4'' diameter. It resists oil and mild contamination while maintaining bond integrity up to 450°F. With a 2600 cP viscosity and full cure in 24 hours, it’s ideal for demanding mechanical applications requiring reliable, heat-resistant thread locking.
| ASIN | B00B749NJC |
| Best Sellers Rank | #191,909 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #171 in Fillers, Adhesives & Sealants |
| Brand | Loctite |
| Colour | Blue |
| Country of Origin | USA |
| Customer Reviews | 4.5 4.5 out of 5 stars (146) |
| Date First Available | 21 July 2014 |
| Full Cure Time | 24 Hours |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Volume | 10 Millilitres |
| Item Weight | 454 g |
| Item model number | 29513 |
| Manufacturer | Loctite |
| Material | acrylic |
| Model number | 29513 |
| Number of Memory Sticks | 1 |
| Number of Pieces | 1 |
| Package Information | Bottle |
| Special Feature | Heat Resistant |
| Specific Uses For Product | Thread |
| Viscosity | 2600.0 cP |
| Viscosity Level | Medium |
M**E
Worked very well for my application, seating the set screws for a rifle gas block. Part has not moved a bit since installation. Bought this item because it has a higher temperature rating than standard blue Loctite. Bottle is small that's true, but likely is enough for hundreds of applications if used properly.
J**J
High temperature blue Loctite. Why they need to make so many version is bewildering, and the descriptions are vague and overlapping. There must be a more specific use for each product but they don’t really tell you what it is.
B**H
I won’t know if it passes the test until it fails, I trust it.
D**N
Heat is the enemy of Locktite joints so using the high temperature variety helps keep things secure. However, intentionally heating the joint for easy disassembly becomes less effective, so use only when joints are exposed to a high temperature environment.
D**Z
Absolutely love this stuff! There bolts on my car exhaust mid pipe would always vibrate loose. A couple drops of this and It stopped all bolts from backing out! Great stuff!
TrustPilot
1天前
2 周前