





🔧 Secure your toughest builds with Loctite Red 277 — where strength meets speed!
Loctite 38656 277 Red Threadlocker is a high-viscosity, professional-grade adhesive designed for large threads (≥25mm). It sets quickly within 1 hour and fully cures in 24 hours, providing durable, vibration-resistant bonds on all metals including stainless steel and aluminum. Ideal for automotive and industrial applications, it withstands heavy shock, chemicals, and oil exposure, making it the go-to choice for securing large bolts and studs in demanding environments.




| Brand | Loctite |
| Specific Uses For Product | Fleet and plant maintenance. |
| Material | Acrylic |
| Item Form | Liquid |
| Special Feature | Strong |
| Colour | Red |
| Item Package Quantity | 1 |
| Package Information | Bottle |
| Item Volume | 36 Millilitres |
| Viscosity | High Viscosity |
| Full Cure Time | 24 Hours |
| Water Resistance Level | Not Water Resistant |
| Net Quantity | 1.22 Fluid Ounces |
| Viscosity Level | High |
| UPC | 079340386563 |
| Global Trade Identification Number | 00079340386563 |
| Manufacturer | Loctite |
| Product Dimensions | 15.88 x 5.72 x 2.79 cm; 68.04 g |
| Item model number | 38656 |
| Manufacturer Part Number | 555353 |
| OEM Part Number | 38656 |
| Stain Resistant? | Yes |
| Assembly Required | No |
| Special Features | Strong |
| Country of Origin | USA |
| Item Weight | 68 g |
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