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🔧 Lock it tight, release it right — the pro’s choice for unstoppable automotive strength!
Loctite 277 Threadlocker is a high-strength, red anaerobic adhesive designed for securing large automotive bolts and studs 25mm or larger. It offers superior adhesion on all metals, including oily and passive surfaces, cures rapidly within 1 hour, and fully cures in 24 hours. Engineered to withstand heavy shock, vibration, and extreme conditions, it can be removed with localized heat, making it ideal for critical applications like suspension fasteners and wheel studs.
| ASIN | B0002KKTTK |
| Best Sellers Rank | #175,517 in Automotive ( See Top 100 in Automotive ) #451 in Automotive Fillers, Adhesives & Sealants #3,153 in Oils & Fluids |
| Brand | LOCTITE |
| Brand Name | LOCTITE |
| Color | Red |
| Colour | Red |
| Compatible Material | Metal |
| Container Type | Bottle |
| Customer Reviews | 4.7 out of 5 stars 102 Reviews |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00079340386563 |
| Included Components | (1) Threadlocker 277 High Strength Bottle, Red, 36-mliliter |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Type Name | automotive-thread-lock-sealers |
| Item Weight | 68 g |
| Item form | Liquid |
| Manufacturer | Loctite |
| Material | Steel |
| Material Type | Steel |
| Model | 38656 |
| Other Special Features of the Product | Strong |
| Special features | Strong |
| Specific Uses For Product | Repair, Industrial |
| Specific uses for product | Repair, Industrial |
| UPC | 079340386563 |
| Unit Count | 1.217304 Fluid Ounces |
| Volume | 36 Milliliters |
W**E
Great
A**N
LOC TITE
D**R
Great Product
B**1
Good size bottle for lots of jobs
M**6
Worked great. RZR 800
Trustpilot
5 days ago
3 weeks ago