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Permatex Large Diameter Threadlocker Red is a high-strength adhesive designed for locking and sealing large bolts and studs (1 inch/25mm or larger). It prevents vibration-induced loosening, protects threads from corrosion, and forms a permanent bond. Due to its strength, heat may be required for disassembly. Ideal for heavy-duty applications.
| Container Size | 36 ml |
| Volatile Organic Compound (VOC) Rating | 1.01 VOC |
| Manufacturer Part Number | 27740 |
| VMRS Code | 053999068 |
| Maximum Thread Size Diameter | 1 in. |
| Product Performance Grid | 250 / 200 (Break / Prevail) |
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