







💥 Lock it down like a pro with Loctite 640 – strength that won’t quit!
Loctite 37484 640 High Strength Sleeve Retainer is a 36 ml medium-temperature anaerobic adhesive engineered for large diameter slip and press-fit assemblies. Trusted by automotive OEMs and professionals, it delivers exceptional holding power up to 3,200 PSI and withstands heat up to 350°F. Designed to restore worn components and ensure durable, corrosion-resistant bonds, it’s the go-to solution for fleet and plant maintenance requiring reliable, high-strength adhesion.





| Brand | Loctite |
| Specific Uses For Product | Fleet and plant maintenance. |
| Item Form | Slip |
| Special Feature | Strong |
| Color | Green |
| Item Package Quantity | 1 |
| Package Information | Bottle |
| Item Volume | 36 Milliliters |
| Viscosity | High Viscosity |
| Full Cure Time | 24 Hours |
| Water Resistance Level | Not Water Resistant |
| Unit Count | 1.22 Fluid Ounces |
| UPC | 079340374843 |
| Global Trade Identification Number | 00079340374843 |
| Manufacturer | Loctite |
| Model | 492147 |
| Item Weight | 2.39 ounces |
| Product Dimensions | 6.25 x 2.25 x 1.1 inches |
| Item model number | 37484 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 492147 |
| OEM Part Number | 37484 |
| Special Features | Strong |
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