







🔧 Seal the deal, lock the vibe — never let your bolts bail!
REALTH Threadlocker M243 is a medium-strength, blue adhesive designed to lock and seal metal nuts and bolts, preventing loosening from vibration. It cures quickly (20 minutes initial, 24 hours full), withstands temperatures up to 180°C, and offers a high shear strength of 3500 lb². Its unique air-permeable bottle keeps the adhesive stable, making it ideal for automotive, industrial, and home repair applications where durability and reliability are non-negotiable.

















| Material | Metal |
| Brand | Realth |
| Style | M243 - Medium Resistance |
| Item Weight | 2.61 Ounces |
| Item dimensions L x W x H | 16 x 3 x 6 Centimeters |
| UPC | 734557160657 |
| Net Quantity | 50.0 Milliliters |
| Colour | Blue |
| Manufacturer | REALTH |
| Country of Origin | USA |
| Model number | M243 |
| Item Weight | 73.9 g |
| Product Dimensions | 16 x 3 x 5.99 cm; 73.99 g |
| Item model number | M243 |
| Item Height | 2.36 Inches |
| Item Width | 1.18 Inches |
| Are batteries included? | No |
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