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Loctite 243 is a blue, medium-strength threadlocker designed to lock and seal threaded fasteners, preventing loosening due to shock and vibration. It cures in the absence of air between close-fitting metal surfaces and is removable with standard hand tools. This oil-tolerant formula performs well on both active and passive metals without the need for cleaning. It withstands temperatures up to 360°F (182°C) and is suitable for fasteners between 1/4 inch and 3/4 inch in diameter. Packaged in a 250 ml bottle.
| Container Size | 250 ml |
| Product Type | Loctite 243 Medium Strength - Blue |
| Manufacturer | Henkel |
| Manufacturer Part Number | 1329505 |
| Style | Loctite 243 |
| VMRS Code | 053999068 |
| Maximum Thread Size Diameter | 1/4" - 3/4" |
| Product Performance Grid | 230 / 40 (Break / Prevail) |
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