








🔧 Lock it down, heat it up, and never look back!
Loctite 2203451 Threadlocker 263 is a professional-grade, high-strength anaerobic adhesive designed for heavy-duty metal bonding. It offers superior oil tolerance and bonds effectively to all metals including passive substrates like stainless steel and aluminum. The product sets quickly within 10 minutes and fully cures in 24 hours, providing a durable, temperature-resistant bond up to 140°F. Engineered for demanding industrial and automotive applications, it secures fasteners up to 1 inch and can be removed with localized heat, making it the go-to solution for fleet and plant maintenance.




| Brand | Loctite |
| Specific Uses For Product | Fleet and plant maintenance. |
| Material | Silicone |
| Item Form | Liquid |
| Special Feature | Strong |
| Colour | Red |
| Item Package Quantity | 1 |
| Package Information | Tube |
| Item Volume | 6 Millilitres |
| Viscosity | Low |
| Full Cure Time | 24 Hours |
| Water Resistance Level | Not Water Resistant |
| Viscosity Level | Low |
| UPC | 079340011649 |
| Number of Pieces | 1 |
| Global Trade Identification Number | 00079340011649 |
| Manufacturer | Loctite |
| Model number | 2203451 |
| Number of Memory Sticks | 1 |
| Item Weight | 0.28 g |
| Product Dimensions | 12.7 x 5.08 x 2.54 cm; 0.28 g |
| Item model number | 2203451 |
| Item Height | 1 Inches |
| Item Width | 2 Inches |
| Included Components | (1) Threadlocker 263 Surface Insensitive-High Strength Tube, Red, 6-ml |
| Are batteries included? | No |
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